sealed – phrases

Terms for subject Drilling containing sealed | all forms | exact matches only

English	Chinese
fully sealed and self-lubricated bearing	钻头的全密封自动润滑轴承
oil-sealed jar safety joint	油封式震击器安全接头
sealed bearings	密封轴承
sealed journal bearing	钻头密封轴颈轴承
sealed tube	密封管