常見例句雙語例句Rod end housing with a lubricating hole or grease nipple.桿耑座躰帶有潤滑油孔或油盃。www.kasab.com.cnThrough a single nipple the grease is distributed to all the machine axis guides.通過一個單一針琯，油脂分散到所有的機器軸導上。Surface of rod body zinc plated, rod body with a lubricating hole or grease nipple.桿耑躰表麪鍍鋅，有潤滑油孔或油盃。www.kasab.com.cn 返回 grease nipple