“使润滑”造句

由于不含铅, 使润滑条件更为干净,符合环保要求.
Because of without lead, the bearing has clean lubricating condition and accord with environmental requirement.

产品主要应用于中 、 高压齿轮油泵 、 柱塞泵, 叶片泵等.由于不含铅,使润滑条件更为干净,符合环保要求.
The product is applied to medium, high - pressure gear pump, ram pump, vane pumps, etc.

• #使润滑