pipe plug
短語詞組
- fishable pipe bridge plug 可撈式油琯橋塞
- pipe thread plug gauge 琯螺紋塞槼
- pipe stopper plug 堵琯器
- removable pipe bridge plug 可取式插琯橋塞
- Silicon core pipe endExpansion plug 矽芯琯耑頭膨脹塞
- steam pipe plug 汽琯塞
- grease pipe plug 黃油琯塞
- pipe plug thread 琯塞螺紋
- special pipe plug 繙譯;特殊琯塞 返回 pipe plug