- arris of slab板肋;
- analysis of truss joints桁架结点分析;
- acceleration of gravity重力加速度;
- absorption of heat radiations热辐射的吸收;
- a source of income收入来源
- a matter of life and death紧急的，紧要的，关键的;性命攸关;人命攸关;生死攸关;
- bed of sand砂底盘;
- be no respecter of persons对任何人一视同仁;
- bag of cement袋装水泥（美国标准每袋装94磅，合42。63公斤，我国标准每袋50公斤）;
- certificate of quality质量合格证;
- Department of Justice[法] 司法部;
- fund of funds总投资公司;
- function keyn.功能键;
- guard of honour仪仗队;
- line of work行业、行当;
- letter of marquen.逮捕的许可令，捕虏敌国商船的许可证;
- Mirror for chest of drawers多屉柜梳妆镜;
- master of ceremoniesn.节目主持人，司仪;
- man of the worldn.饱经世故者，爱享乐者;
- out of touch失去联系;
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