28-09-21
The Surprising History of the Tank Top The Surprising History of the…

  The Surprising History of the Tank Top     When the summer months are upon us, one of the most popular items in many wardrobes is the tank top.     It can be dressed up with a jacket and smart jeans, or dressed down with pajamas and worn to bed.    …

  The Surprising History of the Tank Top     When the summer months…


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28-09-21
The Advantages of Canvas Tarps The Advantages of Canvas Tarps

    The Advantages of Canvas Tarps     Tarpaulins (tarps) made of canvas are some of the most versatile tarps on the market today. These tarps can be flame retardant, water resistant, and mildew resistant. Canvas tarps come in several fabric gauges,…

    The Advantages of Canvas Tarps     Tarpaulins (tarps) made of…


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28-09-21
Cars that watch you watch them steer Cars that watch you watch them…

    Cars that watch you watch them steer     The automobile, in American life, has long been a hallmark of freedom. A teenager’s first driver’s license offers freedom from Mom and Dad. A new car and the open road bring the freedom to chase the American…

    Cars that watch you watch them steer     The automobile, in…


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28-09-21
Control Valve Control Valve

    Control Valve     This valve controls the expulsion of oil from the spring side of the second gear band servo piston at speeds in the region of 60 km/h. The time period for oil to exhaust then depends upon the governor pressure varying the effective…

    Control Valve     This valve controls the expulsion of oil from…


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28-09-21
How Cement Mixers Work How Cement Mixers Work

    How Cement Mixers Work     In addition to the mixing energy applied to the fresh concrete (i.e. shearing during mixing), the shear history after mixing is also important. This applies especially to binder rich concretes like the different types of…

    How Cement Mixers Work     In addition to the mixing energy…


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28-09-21
Bus HVAC energy consumption test method based on HVAC unit Bus HVAC energy consumption…

    Bus HVAC energy consumption test method based on HVAC unit     In this study, passenger comfort and the air pollution status of the micro-environmental conditions in an air-conditioned bus were investigated through questionnaires, field…

    Bus HVAC energy consumption test method based on HVAC unit    …


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28-09-21
Introduction to Injection Mold Verification Introduction to Injection Mold…

    Introduction to Injection Mold Verification     Injection molding is one of the most commonly used production processes for plastics. This is rightly so as it offers a viable solution for the mass production of high-quality injection automotive…

    Introduction to Injection Mold Verification     Injection…


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28-09-21
Can Liquid Nails Bond Wood To Metal? Can Liquid Nails Bond Wood To…

    Can Liquid Nails Bond Wood To Metal?     It’s a common household problem. However, you have another problem. You have a wooden bathroom door and a metal knob. What’s the quickest way to reattach the two surfaces? Can you trust your tube of liquid…

    Can Liquid Nails Bond Wood To Metal?     It’s a common household…


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28-09-21
Preparation of activated carbon from biomass and its’ applications in water and gas purification Preparation of activated…

    Preparation of activated carbon from biomass and its’ applications in water and gas purification     Due to its versatility and wide range of applications, activated carbon is widely used as contaminant removal media. Recent research have focused on…

    Preparation of activated carbon from biomass and its’ applications…


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28-09-21
Auto-disable syringes are not for needle programmes Auto-disable syringes are not…

    Auto-disable syringes are not for needle programmes     WHO and its partners recommend the use of auto-disable syringes, "bundled" with the supply of vaccines when donor dollars are used, in all mass immunization campaigns, and also…

    Auto-disable syringes are not for needle programmes     WHO and…


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27-09-21
The air conditioning trap: how cold air is heating the world The air conditioning trap: how…

The air conditioning trap: how cold air is heating the world On a sweltering Thursday evening in Manhattan last month, people across New York City were preparing for what meteorologists predicted would be the hottest weekend of the year. Over the past…

The air conditioning trap: how cold air is heating the world On a…


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27-09-21
What Is A Seed Tray? What Is A Seed Tray?

What Is A Seed Tray? Starting your own plants from seed will often give you healthier plants at a lower cost.  If you want to start seeds in bulk, you may want to consider a seed tray to help with germination. So, what is a seed tray?  A seed…

What Is A Seed Tray? Starting your own plants from seed will often…


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27-09-21
What are the advantages of time recording machine in an office ? What are the advantages of…

  What are the advantages of time recording machine in an office ?     Showing up for work punctually, at an official time, became expected behavior toward the end of the 19th century, as more and more people worked for others rather than for…

  What are the advantages of time recording machine in an office ?  …


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27-09-21
Best smart bulbs for your connected home Best smart bulbs for your…

Best smart bulbs for your connected home Smart LED bulbs that can be controlled by a hub or smartphone app are no longer a new idea. What is new is how far this technology has come since its advent just a few years ago. Also new: Products like the…

Best smart bulbs for your connected home Smart LED bulbs that can be…


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27-09-21
Effective cleaning of rust stained marble Effective cleaning of rust…

  Effective cleaning of rust stained marble     Calcareous materials, like marble used in connection with cultural heritage objects such as statues and pedestals, or as wall facings on buildings, often show a brownish staining owing to contact with iron…

  Effective cleaning of rust stained marble     Calcareous…


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27-09-21
Lovely Homemade Gift Boxes Lovely Homemade Gift Boxes

When it comes to gifting things to the people we love, we are sure you won’t feel any surprise at all to learn that we’re massive fans of making things ourselves whenever we can. Of course, we also value the thought that goes into store bought gifts,…

When it comes to gifting things to the people we love, we are sure you…


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26-09-21
Building efficiency begins with lighting design and controls in step with the space Building efficiency begins…

Building efficiency begins with lighting design and controls in step with the space     At the surface level, lighting is the application of light to spaces and simply serves as a prerequisite for visualization. However, because our impression of a…

Building efficiency begins with lighting design and controls in step…


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26-09-21
Solvent Recovery Solvent Recovery

Solvent Recovery Solvent recovery is a form of waste reduction. In–process solvent recovery still is widely used as an alternative to solvent replacement to reduce waste generation. It is attractive, like end–of–pipe pollution control, since it…

Solvent Recovery Solvent recovery is a form of waste reduction.…


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26-09-21
Tubes and pipes in technical and everyday use Tubes and pipes in technical…

Tubes and pipes in technical and everyday use In the beginning was the hollowed-out tree trunk, one of the first capillary tube to be crafted by human hand. With a vast array of models in the plant world to inspire him, Homo sapiens had a much easier…

Tubes and pipes in technical and everyday use In the beginning was…


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26-09-21
Useful information on External Gear Pumps Useful information on…

Useful information on External Gear Pumps A gear pump is a type of positive displacement (PD) pump. Gear pumps use the actions of rotating cogs or gears to transfer fluids.  The rotating gears develop a liquid seal with the pump casing and create…

Useful information on External Gear Pumps A gear pump is a type of…


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