4.the young people's stay at each of their billets was short.
那些在各自停留的地方待的时间很短。
5.he didn't belong to the regiment billeted at the Hall.
他不属于安排在会堂宿营的那个团。
6.Soldiers were billet ed in all the houses of the village.
士兵被分配到全村的老百姓家里住宿。
7.The exploratory testing study of modifying and fining the solidification structure of concast steel billet is carried out in concast production by the technology of electro-pulse modification.