valve bush
短語詞組
- valve stem bush [機]閥桿襯套
- reversing valve rod bush 回動閥桿襯套
- valve e bush 閥襯
- intake valve guide bush 進氣門導管襯套
- valve collet bush 氣門鎖夾套
- exhaust valve guide bush 排氣氣門導管襯套
- engine valve guide bush 柴油機氣門導管
- valve pin bush 閥針套
- regulating valve seat bush 調(diào)節(jié)閥座襯套 返回 valve bush