The nurse is in contant attendance on the patient.

那位护士一直照料着那个病人。

If the door - to - door salesman fails to meet the requirements of the contant , he will be fined.

如果上门推销员没有达到合同要求，他将被罚款。

The operation principle of contant velocity universal joint with double offset ball basket is introduced.

介绍双偏置式球笼等速万向节的工作原理。

Contant temperature dripping oil bed with the far infrared light above, it can speed up the body's metabolism and enhance cell regeneracy.

恒温滴油床的上方没有远红外线灯，她可加速身内的新陈代谢，提高细胞的更生；

Normally, aircraft crossing the oceans are in contant contact with traffic control, updating them with details of their route information or location.

正常情况下，飞机飞越大洋时要和控制塔保持联络，需要及时告知飞机的航线和位置等详细信息。