thermodynamic system force 热力学系统力
force system [力] 力系 ; 施力系统
equivalent force system [力] 等效力系
parallel force system [力] 平行力系
null-force system [物] 零力系
reduction of force system 力系的简化
braking force control system 制动控制装置
center of parallel force system [力] 平行力系中心
The bill would force employers to adopt a quota system when recruiting workers.
该法案将迫使雇主们在录用工人时采取配额制。
It also challenges the labor force supply and the pension system.
这也对劳动力供给和养老金制度提出了挑战。
The key was to use a pulley system that would magnify the applied force.
关键是要使用滑轮系统,以扩大其作用力。
There was a new system of liquid nitrogen to keep the pilot cool and to resist the crushing force of gravity at high speeds.
VOA: special.2010.07.07
Bryan said gold supporters could not force their money system on silver supporters.
VOA: special.2010.07.01
The U.S.has to help Mexico develop its police force, justice system,and courts.
VOA: standard.2010.07.20
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