The preliminary computation is the same as that for ordinary levelling.概算与普遍水准测量相同....a levelling system which acts on the same principle as a spirit level...工作原理与气泡水准仪相同的水准测量系统Inflation is finally levelling out at aroun...
We were allotted half an hour to address the committee.给了我们半个小时向委员会作陈述。Each passenger slept on the berth allotted to him.每个旅客都睡在分配给他的铺位上.He was allotted a three - room flat.他分得了一户三室的套房....