查询词典 check-lock

check up with：与...相一致

6. check up on 检查 | 7. check up with 与...相一致 | 8. come up against 碰到(困难、反对意见等)

lift check valve：升降式

升降立式 Vertical lift check valve | 升降式 Lift check valve | 适用介质 Suitable medium

ball check valve：球形止回阀

ball casting machine 铸球机 | ball check valve 球形止回阀 | ball check 球形阀

ball check valve：圆球止回阀

ball blanket 塑料球覆盖层 | ball check valve 圆球止回阀 | ball check 球阀

CV Check Valve：单向阀

CV Constant Velocity 定速,等速wig | CV Check Valve 单向阀6\\" | CV Check Valve 止回阀tRs&ID

CV Check Valve：止回阀

CV Check Valve 单向阀6\\" | CV Check Valve 止回阀tRs&ID | CV Coasting Valve 滑行阀F

CV Check Valve：止往返阀

CV Check Valve 单向阀 | CV Check Valve 止往返阀 | CV Coasting Valve 滑行阀

check with：与...相符合

check up 核对,检验 | check with 与...相符合 | cheer on 向...欢呼;鼓励;声援

check with：查一查,和......核实一下

check up 检查 | check with 查一查,和......核实一下 | cheer up 高兴起来

Hotel Check-In：酒店入住

hailing a cab 招出租车 | hotel check-in 酒店入住 | hotel check-out 酒店退房

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书