索尔文循环制冷机 [制冷] Solver cycle refrigerator
威勒米尔循环制冷机 [制冷] Vuilleumier cycle refrigerator
斯特林循环制冷机 Stirling cycle refrigerator
制冷机循环 refrigeration cycle
冷空气循环制冷机 cooled air circulation refrigeration machine ; air circulation refrigeration machine
环模制粒机 SZLH
空气循环制冷机 air-cycle refrigerating machine ; air cycle refrigerating machine
循环制冷机 VMcyclerefrigeratorVM
分置式循环制冷机 [制冷] separate cycle refrigerator
S循环制冷机 s cycle refrigerator
介绍了一种自行研制的焊环自动成形机(简称制环机)的工作原理及结构，并着重分析、说明了其主要设计情况。
This article introduces the working principle, main structure of a kind of Auto-molding Ring-making Machine developed on our own as well as its design and production condition.
对于特粗支纱，采用环锭细纱机纺制有诸多困难。
There are many difficulties for spinning of coarse yarn with ring spinning frame.
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