- 相关例句
In order to reduce friction, the moving parts of a machine are often oiled.
为了减少摩擦, 机器的可动部件常常涂上润滑油.
网络期刊摘选
You left those villagers grasping floats made from inflated oiled sheepskin bags behind you.
你把那个抱着吹足气的羊皮油口袋的老乡甩在后面.
网络期刊摘选
The leather may need to be oiled every two to three weeks in order to retain its suppleness.
为了保持皮革的柔韧性,可能两三周就要上一次油。
——辞典例句
Automatic oiling system lubricates these moving parts and increases the machine durability.
全自动加油系统,润滑各部零件,提高机台寿命.
互联网
No dust oiling structure, guarantee the term running of the mechanical aspect.
防尘注油结构, 有效的保证了机械方面的长期运行.
互联网
The hinge of the gate needs oiling; it creaks every time it's opened.
门的折叶需要上油了,每次开时, 它都发出嘎嘎的声音.
辞典例句