hang-off rams
基本解釋
- [語(yǔ)言學(xué)]懸掛閘板
英漢例句
- Variable-bore rams are designed to seal a wider range of pipe diameters, albeit at a sacrifice of other design criteria, notably element life and hang-off weight.
設(shè)計(jì)了變孔眼直徑的閘板去密封更大范圍內(nèi)的管柱直徑,雖然犧牲了其它設(shè)計(jì)的標(biāo)準(zhǔn)、顯著的部件壽命和懸重。
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雙語(yǔ)例句
專業(yè)釋義
- 懸掛閘板