sliding stem 中文意思是什麼
sliding stem
解釋
滑動閥桿-
150 300 600 face - to - face dimensions for sliding stem flangeless control valves classes 150, 300, and 600
滑動桿無凸緣控制閥的端面間尺寸 -
Adjustment in the field may be accomplished by sliding out and cutting the stem rod to the appropriate length
現場調試可能需要將閥桿滑出,並對閥桿進行切割加工使其具有適當的長度。
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