... 低压力恢复阀 low-recovery valve 低压流程 low pressure process 低压膨胀机 low pressure expansion machine ...
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... 低压段 low pressure stage 低压阀 low pressure valve 低压法 low pressure process; low-pressure process ...
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high-low pressure process [机] 高低压流程
Full Low Pressure Process 全低压流程
polyethylene from low pressure process 低压聚乙烯
low pressure oxo process 低压羰基合成
low pressure oxo-synthesis process 低压羰基合成工艺
Low-pressure casting process 低压铸造技术
A low density polyethylene produced by a low pressure process, by Ziegler-Natta polymerization or by use of the Phillips process.
采用低压过程，齐格勒·纳塔聚合或菲利浦斯公司工艺生产的一种低密度聚乙烯。
The process of the low Pressure Casting included very rich content.
低压铸造生产过程中包含着十分丰富的内容。
The low-pressure casting process and die design for automobile housing were introduced.
介绍了汽车壳体零件低压铸造工艺与模具设计。
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