watchkeeping
美
英 
例句
Assist the watchkeeping engineer during regular watchkeeping duties at sea and also to keep watch in port under certain conditions.
在海上和港口,一般情況下,協(xié)助當班輪機員值班。
Standards of Training, Certification and Watchkeeping Training Course
培訓、發(fā)證及值班標準訓練課程
Subcommittee on Standards of Training and Watchkeeping;
訓練和監(jiān)測標準小組委員會;
1991 AMENDMENTS TO THE INTERNATIONAL CONVENTION ON STANDARDS OFTRAINING, CERTIFICATION AND WATCHKEEPING FOR SEAFARERS, 1978
《1978年國際海員培訓、發(fā)證和值班標準公約》的1991年修正案