| 2. | S gear oil pump can deliver clean neutral oil liquid of viscosity at 1 - 8 e , such as the mineral oil of engine oil , coal oil and diesel oil , as well as various vegetable oils , from one container into another
型齿轮油泵能将粘度为1 - 8 e清洁的中性油液(例如：机油、煤油、柴油等矿物油和各种植物油)从一容器输送到另一容器内。 |
