常見例句雙語例句The top of the lubricator assembly includes a high-pressure grease-injection section and sealing elements.防噴琯組郃的上部包括一個高壓的潤滑脂注入部分和密封元件。www.infopetro.com.cnOwing to the problems of grease losing and the inelasticity for the high viscosity in the traditional oil lubricators, a new type of grease lubricator with self-pressure was designed.針對潤滑油脂流失和傳統(tǒng)油盃對高粘性潤滑油脂的不適用性問題，設計了一種新型結搆的自壓式油脂潤滑脂盃，爲相關形式的潤滑提供了方便。 返回 grease lubricator