high pressure adjusting spring case [铁路] 高压调整弹簧盒
high case pressure
高压外壳
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Liquid-fuelled rocket engines work by mixing the fuel (in this case kerosene) with liquid oxygen at high pressure.
ECONOMIST: On a rotor-blade and a prayer | The
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