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(gè)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(duì)潤滑油脂流失和傳統(tǒng)油盃對(duì)高粘性潤滑油脂的不適用性問題，設(shè)計(jì)了一種新型結(jié)搆的自壓式油脂潤滑脂盃，爲(wèi)相關(guān)形式的潤滑提供了方便。 返回 grease lubricator