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- It can work long time without oil in the condition of boundary lubrcation, under oil or grease lubrication Interval, the work is longer. 在边界润滑条件下可长期不加油保养,而在过程中加油使轴承使用寿命更长。
- He comes back to see us at regular intervals. 他每隔一段时间就回来看看我们。
- Half hour intervals were allowed for meals. 工作用餐时间规定为半小时。
- The trains leave at hourly intervals. 列车每隔一小时开出一趟。
- At intervals she would stop for a rest. 她不时停下来休息。
- There will be two intervals during the performance. 演出期间将有两次休息。
- How often (ie At what intervals) do the buses run? 公共汽车隔多长时间一班?
- Trees are standing at intervals along the street. 树木林立。
- The trees were planted at 20 ft intervals. 这些树是每隔20英尺栽种一棵的。
- She's delirious, but has lucid intervals. 她神志昏乱，但时而清醒。
- Stopping and starting at intervals. 断断续续的间隔停歇和启动
- lubrication intervals 加润滑油间隔期
- Lamp posts are standing at intervals along the street. 灯柱在街道两边相间排列。
- The sunny intervals we were promised have been few and far between. 我们原可望能有几阵晴天，结果却很稀少。
- Flushing lubrication oil(fuel oil) system of M/E. 主机滑油（燃油）管路投油清洗。
- Inspecting the oil level of motor lubrication. 检查发动机润滑油油面。
- The proper intervals should be maintained between vehicles. 车辆之间应保持适当的间距。
- They planted trees in the intervals between the houses. 他们在房子与房子之间种上了树。
- It is suitable for grease lubrication only. 它只能用于滑脂润滑场合。
- A publication issued at regular intervals of more than one day. 期刊以多于一天的周期定期出版的出版物
