单词	sandwich valve
释义	sandwich valve 夹心阀
随便看	contingecy expropriation contingence contingence angle contingences contingence table contingencies contingencies coefficiency contingencies fund contingencies warrant contingenct depreciation contingency contingency account contingency air terminal contingency allocation contingency allocations contingency allowance contingency analysis contingency annuity contingency approach contingency assets contingency authority contingency-based contingency business contingency charge contingency clause 遵亦没久矣遽如许遽如许避人鸥鹭更翩翩避仇至海上避无处避行客避贼复游故地避难徒为阙下人邀人傅粉粉直感直截直截直披直披直押し直押シ直接直接的直接税