pump inlet valve
英 [pʌmp ˈɪnlet vælv]
美 [pʌmp ˈɪnlet vælv]
网络 泵吸入阀
双语例句
- The new pump has following advantages: ( 1) the inlet valve having large flow area and the resistance to oil flow being low;
这种大流道抽稠防砂泵具有下面几点独特优势：（1）进油阀流道面积大，进油阻力小；