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26-08-22
How many minutes does it take to drill 1 meter by drilling machine _ rock drill
How many minutes does it take to drill 1 meter by drilling machine _ rock drill How many minutes does it take…

Original title: How many minutes does it take to drill 1 meter with a drilling rig? YWG series down-the-hole drilling machine is a new type of highly integrated down-the-hole drilling machine independently developed by our company. The machine adopts full…

Original title: How many minutes does it take to drill 1 meter with a…

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Albacete
26-08-22
Design and Construction Organization Plan of Lightning Protection Engineering (I) _ Grounding
Design and Construction Organization Plan of Lightning Protection Engineering (I) _ Grounding Design and Construction…

Original Title: Lightning Protection Engineering Design and Construction Organization Plan (I) The lightning protection project needs to be implemented in an organized and step-by-step manner to ensure the quality and duration of the project. Today, Junhe…

Original Title: Lightning Protection Engineering Design and…

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Albacete
26-08-22
Design and Construction Organization Plan of Lightning Protection Engineering (I) _ Grounding
Design and Construction Organization Plan of Lightning Protection Engineering (I) _ Grounding Design and Construction…

Original Title: Lightning Protection Engineering Design and Construction Organization Plan (I) The lightning protection project needs to be implemented in an organized and step-by-step manner to ensure the quality and duration of the project. Today, Junhe…

Original Title: Lightning Protection Engineering Design and…

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Alicante
26-08-22
The Soviet Union had planned to
The Soviet Union had planned to The Soviet Union had planned…

Original Title: The Soviet Union Had Planned to "Dig Through the Earth", Why Did It Stop Digging to 12262 Meters? What's the reason? In fact, competition seems to be a discordant factor, but in fact it is a reliable link that unites all the components of…

Original Title: The Soviet Union Had Planned to "Dig Through the…

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Alicante
26-08-22
Analysis Report on the Development of medical protective suit Industry _ Protection
Analysis Report on the Development of medical protective suit Industry _ Protection Analysis Report on the…

Original Title: Analysis Report on the Development of medical protective suit Industry I. Overview of medical protective suit Industry Medical protective suit generally refers to the protective clothing used by medical staff (doctors, nurses, public…

Original Title: Analysis Report on the Development of medical…

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Badajoz