The paper also introduces the working principle of wind conveyer system and its characteristic, and discusses the key manufacturing technics in pilot production.
该文介绍了气力容器式管道输送的原理、特点，对试验制造过程中的关键工艺问题进行探讨。
The paper also introduces the working principle of wind conveyer system and its characteristic, and discusses the key manufacturing technics in pilot production.
该文介绍了气力容器式管道输送的原理、特点，对试验制造过程中的关键工艺问题进行探讨。
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