air vessel reciprocating-piston pump
air vessel 储气器 air vessel reciprocating-piston pump 脉冲均衡、空气室往复式活塞泵 air-breathing, jet-propulsion plant combined with rocket-engine plant 与火箭引擎工厂结合的吸气、喷气设...
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air vessel reciprocating-piston pump
空气容器往复柱塞泵
以上为机器翻译结果，长、整句建议使用 人工翻译 。