Non-Woven Bag Machine, T-Shirt Bag Machine, Side Sealing Bag Making Machine

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Lathe machine operation with a worker demonstrating proper technique

Common Rail Electronic Injection Technology

Common Rail EFI technology refers to a fuel supply system in which the injection pressure generation and injection process are completely separated from each other in a closed-loop system composed of a high-pressure oil pump, a pressure sensor, and an elect

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Lathe machine operation with a worker demonstrating proper technique

How to handle the rust of the gate?

The rusting treatment methods of the gates are listed as follows: 1. Application in the factory Treatment: Usually use a sponge or cloth, add a neutral detergent or soapy water to wipe, you can easily rust, and then scrub with water once. It should be noted that the washing liquid should not be

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Lathe machine operation with a worker demonstrating proper technique

Black mica

Biotite Biotite Biomica chemical composition: K(Mg, Fe 2+ ) 3 (Al, Fe 3+ )Si 3 O 10 (OH,F) 2 , the isomorphism is replaced by a wide range of species, so the biotite produced in different rocks, The chemical composition is very different. The biotite in the general acidic and alkaline magmatic roc

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Lathe machine operation with a worker demonstrating proper technique

How to prevent lightning in wireless storm monitoring equipment?

In general, most wireless monitoring devices are installed in an outdoor environment, and often can be exposed to various situations, such as wind, rain, snow, etc., but for wireless monitoring equipment. It is not a big problem. However, once a certain situation is encountered, the equipment can

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Lathe machine operation with a worker demonstrating proper technique

What is the key exchange rate?

There is a concept of "interoperability rate" in the production of locks. The mutual opening rate has corresponding national standards according to the use of locks. The difference between safety requirements is from a few percent to a few thousandths, a few thousandths or even more. The

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