Adsorption properties of machine oil on exfoliated graphite 膨脹石墨對機油吸附性能的實驗研究
The old worker emerged from under the car , his hands dirty with machine oil 老工人從小車底部鉆了出來,他的手沾滿了機油。
Analysis and countermeasure to machine oil discharging from one diesel engine discharge duct 某型柴油機排氣管排機油的故障分析及對策
Effect of alloying elements on structure and mechanical properties of bainite ductile iron in the step austempering in machine oil at room temperature 合金元素對室溫油分級等溫淬火貝氏體球鐵組織和性能的影響
Oil filler plug : it is necessary to fill no . 30 machine oil or no . 20 gear oil before using aerator , until oil reaches oil plug hole on the side and overflows 注油油塞:增氧機使用前,必須先注入30號機械油或20號齒輪油,注油量達到側面油塞孔有油流出為止。