The variations in microstructure of these specimens after annealing are investigated by Mssbauer hyperfine parameters.用穆斯堡尔谱超精细参数研究微观结构随退火温度的变化.The toughness, fractograph and microstructure of the failed die specimens ha...
The motor of this cargo winch rotates too quickly. It needs readjusting.这台起货机的马达旋转太快, 需要重新调整.well winch矿井绞车；辘轳He would attach a cable around the chassis of the car and winch it up on to the canal bank...他会把钢丝绳拴在汽车底盘上，用卷扬...
What if it rained and then froze all through those months?要是那几个月一直又下雨又冰冻怎么办？It rained for days on end during our holiday.我们放假期间,接连数日下雨.It has rained over.雨停了。Most of the games have been rained off.大部分比赛都因下雨而暂停了。It rained...
The receiver and the quarterback are going to trade positions.接球手与四分卫将会对换位置。The management will have to think seriously about their positions.管理层将不得不认真考虑他们的立场。Some, I suppose, might even be in positions to influence opin...
When she had attempted to cut his nails he resisted.她试图给他剪指甲，他不让。Their house, which was solidly built, resisted the main shock.他们的房子盖得十分坚固，经受住了主震。The city resisted the enemy onslaught for two weeks.这个城市反抗敌人的猛攻达两个星期之久....