valve seat insert
短語(yǔ)詞組
- valve -seat insert 氣門座鑲?cè)?/li>
- VALVE VALVE SEAT INSERT 氣門座圈
- machined valve seat insert 機(jī)械加工的氣門座鋃塊
- bimetallic valve seat insert 雙金屬氣門鑲座
- valve seat insert shrinker 氣門座鑲?cè)κ湛s器
- intake valve seat insert 進(jìn)氣門座嵌圈
- flexible valve seat insert 撓性氣門鑲座
- stellite cast valve seat insert 鎢鉻鈷郃金鑄造氣門座鑲口 返回 valve seat insert