?挠性管阀
... flat-operated relief valve 浮筒操纵安全阀 flexible tube valve 挠性管阀 float valve 浮阀, 回压阀 ...
?胶套式泄压阀
... 胶指套 rubber finger cot 胶套式泄压阀 flexible tube valve 绝缘胶套及定位分隔 Bushing andstrain relief ...
?挠性管用阀
... 柔性钢索 flexible steel wire rope 挠性管用阀 flexible tube valve 围裙，柔性下部结构 flexible understructure ...
挠性管阀
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。