常見例句雙語例句Lubricating grease: General grease or heavy water grease used for pump.潤滑脂：普通潤滑脂或泵用重水潤滑脂。jmby-pump.comNo grease leakage and miantenance free by using synthetic lubricating grease and IP65 protection design.使用合成潤滑脂，并采用IP65密封設(shè)計，不泄漏免維護(hù)。Sure to rotate the pump shaft when pouring lubricating grease, in order that the grease can get into packing cavity fully until have grease oozed out from gland.注入潤滑脂時必須旋轉(zhuǎn)泵軸，以使其充分進(jìn)入填料腔，直到填料壓蓋端有油脂滲出為止。jmby-pump.com 返回 lubricating grease