straight-through valve的意思|示意
直通阀
straight-through valve的网络常见释义
直通阀 听说活接直通干馏炉 through retort 直通阀 pass valve; straight-through valve; straightway valve; through valve 看着天天活虾直通电路 direct circuit ..
straight-through valve相关短语
1、 straight-through fast acting valve 直通快动阀
2、 straight through pulse valve 直通式脉冲阀
3、 Straight-through casting globe valve 直通铸造球型阀