单词	apex pin
释义	apex pin 顶销
随便看	displacement type compressor displacement-type fan displacement type ferroelectrics displacement type float displacement type level gage displacement type level gauge displacement-type liquid meter displacement type seismometer displacement unit displacement units displacement value displacement vector displacement vector of ion displacement-velocity graph displacement vessel displacement vibration amplitude transducer displacement voltage displacement volume displacement wake displacement washing displacement washing(filter cake) displacement water line displacement water ratio displacement weight displace meter 爲爳爴爵父父1 父2 父3 父4 父严子孝萑符萘萘乙酸萘球萘硫脲萘酚萚萜萝萝卜