cut-off cock with spherical plugs
【生活】洗练盆、浴缸或水槽的塞子
plugs or STOPPERS for basins, baths or sinks
暂无补充释义。
相关词条
SEALING -plugs for containment vessels of nuclear reactors
spark plugs combined with other parts
spark ignition, electric with two or more sparking plugs for internal-combustion engines
liquid cooling for sparking plugs in engines
sparking plug air cooling for sparking plugs in engines
testing non-electric properties of SPARKING-PLUGS
cleaning SPARKING-PLUGS by abrasive blasting