In order to make the heat pump operate efficiently and safely in a low temperature env… According to a press release issued by the French tire manufacturer Michelin… The maximum lifting height of the boring machine spindle is the maximum load of the work…
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The micro-motor limits the size of the micro-reducer. Not only the micro-gear has a small …
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Category: 201902
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Abstract : The TCD detector is the most widely used type of universal detector, but there are m…
Ceilings occupy an important position in the interior decoration. Appropriate decoration of the…