blank tubing
基本解釋
- [能源科學(xué)技術(shù)]光油管
英漢例句
- The rats in B0 group(control group):8, were implanted with a blank silastic tubing.
B0組(空白對(duì)照組):8只,皮下植入空白硅膠管。 - A blank gas-lift valve placed in a gas-lift mandrel to isolate the tubing string from the annulus.
裝在氣舉閥工作筒中的封閉式氣舉閥。它用來隔離油管柱與環(huán)形空間。
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雙語例句
專業(yè)釋義
- 光油管