full bore construction
full bore construction
full bore gate valve 是个什么阀门?full bore
REGULAR bore ball valve和full bore ball valve是什么阀门
Flanged ball valves,full bore,with lever operated怎么翻译?
construction
英语翻译st steel ball valve full bore 1 pc Gr-316 NPT 1000psi这是上
the crisp-poke full of gule 和 utter bore 翻成中文是什么意思?
bore water
feelin bore
Full
construction是什么意思
construction site