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- The practice has verified that the efficiency test and efficient operation of motor play positive roles in implementing power demand side management and improving terminal efficiency. 实践证明，电动机的效率检测及高效运行对实施电力需求侧管理、提高终端能效具有积极的作用。
- Reaction fly-wheel is the implementary element of the poser control system of the space vehicle.The control system of servo motor plays an important role in spacecraft attitude. 摘要反作用飞轮是航天空间飞行器姿态控制系统的执行机构，其驱动电动机伺服系统性能优劣对飞行器的姿态有至关重要的作用。
- The play became a tremendous hit. 这出戏极为轰动。
- ABSTRACT:Reaction fly-wheel is the implementary element of the poser control system of the space vehicle.The control system of servo motor plays an important role in spacecraft attitude. 摘要：反作用飞轮是航天空间飞行器姿态控制系统的执行机构，其驱动电动机伺服系统性能优劣对飞行器的姿态有至关重要的作用。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The two boys decided to play truant and go fishing. 这两个男孩决定逃学去钓鱼。
- It must be difficult to play various personae in the same movie. 在同一个电影中扮演不同的角色肯定不容易。
- The author is going to adapt his play for television. 作者将把他的剧本改编成电视剧。
- Although he's nearly fifty, he can still play tennis with the best. 尽管他已年近五十，可是他网球还是打得不比别人差。
- The play is notable for the pathos of its final scene. 该剧以最后一场的哀婉动人而著称。
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- They will go to the zoo or play volleyball. 他们要去动物园或打排球。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- We will not play basketball tomorrow. 我们明天不打篮球。
- The love scenes in the play were a bit overdone. 剧中的情爱场面演得有点过火了。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- The motor boat was tearing along in the high wind. 快艇在疾风中顺风飞快地行进。
- Back in Nigeria we used to play a lot of tennis. 我们以前在尼日利亚经常打网球。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时，风琴演奏了起来。
