inverted bucket type trap的意思|示意
美 / /
英 / /
倒斗式疏水阀
inverted bucket type trap的网络常见释义
倒吊桶式疏水阀 ... 倒吊桶 inverted bucket 倒吊桶式疏水阀 inverted bucket type trap 倒吊桶式蒸汽疏水阀 inverted bucket steam trap ...
inverted bucket type trap相关短语
1、 inverted bucket type steam trap 倒吊桶式疏水器