全启式安全阀
- 网络Fall lift safety valve; full lift safety valve; FOSV
全启式安全阀全启式安全阀
Fall lift safety valve
阀门英语单词（杨玉飞整理） ... Throat diameter 喉径 Fall lift safety valve 全启式安全阀 Low lift safety valve 微启式安全阀 ...
full lift safety valve
求阀门... ... 全径阀门 full-port valve 全启式安全阀 full lift safety valve 热动力型蒸汽疏水阀 hot-motive force steam trap ...
FOSV
20080902石油技术说明书EC - 译员进阶-翻译论坛 ... Fore conveyor 船头输送机 FOSV 全启式安全阀 fresh mud 淡水泥浆 ...