checkvalve

英 [tʃek'vælv] 　 　 美 [tʃek'vælv] 　 　
  • n. 止回阀

checkvalve的相关资料：

临近单词

checkage check Check Board Design for Mould checking over and delivering checkup on enterprise assets check and supervision factor Check for and remove viruses check-and-balance system Checking out at youth hostel Check Collectors Round Table Check an impulse to laugh. Check call outs for validity
目录 查词历史