“the straightway single-seater valve”的概念、定义、翻译、参考文献-科学参考

单词	the straightway single-seater valve
释义	the straightway single-seater valve Encyclopedia 工学直通单座阀释 the straightway single-seater valve直通单座阀流体流过阀体不改变流动方向，节流部分有一个阀座、一个阀芯的控制阀。
随便看	Rigil Kent Rigil Kentaurus Rigl al Awwa Rigoletto rigor rigor mortis rigor of proof rigorous Rigorous and Standard Rigorous and Standard Historical Writing rigorous derivation rigorous error limit rigorous justification rigorous proof rigorous solution rigorous theorem rigs per unity month rig substructure rig type Rig-veda Ri Hua Zi's Summary of Materia Medica RII Riikka Pelo Rijksmuseum Amsterdam Rikard Nordraak

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