slide valve
短語詞組
- slide gate valve 插板閥;閥門
- slide adjusting valve 滑動(dòng)調(diào)頭閥;滑動(dòng)調(diào)節(jié)閥
- slide -valve face 滑閥麪
- slide sample valve 進(jìn)樣滑閥
- balanced slide type valve 平衡滑閥
- parallel slide gate valve 平行滑動(dòng)牐閥
- slide e valve 滑閥;套閥 返回 slide valve