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Chapter 639 The difficulty of flying
PREVIEW
... peaking.
"On the whole, there is still a certain gap between China's hoisting machinery manufacturing industry and the advanced level of foreign countries, which is mainly reflected in three aspects."
“First of all, the first aspect is that our design level is still relatively low, and there is an obvious gap with foreign countries in product technology development concepts.”
Zhao Guoyang 1510 explained: "At present, most of our domestic enterprises generally have pro ...
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