stop-collar 中文意思是什麼
stop-collar
解釋
【機械工程】限動環。-
Loosen the lock collar by turning it counterclockwise until it seats against the top of the memory stop
逆時針旋轉鎖軸套將其松開直到其接觸到記憶止動裝置的頂部位置。 -
Centralizer placement and stop collar testing
扶正器放置和限動環檢驗 -
Petroleum and natural gas industries - equipment for well cementing - centralizer placement and stop - collar testing
石油和天然氣工業.良好膠結設備.扶正器的放置和限動環的檢測 -
Petroleum and natural gas industries - equipment for well cementing - part 2 : centralizer placement and stop - collar testing
石油和天然氣工業.固井用設備.第2部分:扶正器的放置和限動環的檢測
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