她的靴子上沾满了泥，使她举步沉重，双腿疲惫不堪。The mud stuck to her boots, making her feet heavy and her legs tired.我们刚一举步就下起雨来了.We had hardly begun / Hardly had we begun our walk when it began to rain.你最近举步为艰所以我来这照顾你.I know you're having...
这项工程该收尾了.The remaining part of the project should be accomplished.这封信以乐观的口气收尾.The letter ended on a cheerful note.这个速度常常称为收尾速度.This velocity is often called the terminal velocity....
Bunkering: To fill a ship's Bunker with coal or oil.装入燃料: 往船的燃料仓中添加装煤或油.Because people make a lot of money from bunkering, " he said. "因为 囤积 石油能赚到很多钱.Check bunkering and report.检查燃油情况并报告....
On your car you got a busted headlight.你的车子上有只破碎了的前灯.The headlight of the car lit up the road far ahead.汽车的前灯照射着前方远处的路面.He asked her to shine the headlight on the door.他叫她把前灯照到门上....
我在11岁时成了一名业余无线电操作员。I became a ham radio operator at the age of eleven.根据既定目标检验操作员的效率。Check the operator'sproductivity against agreed targets.半熟练机器操作员a semi-skilled machine operator...
我们很不愿意踏上如此漫长艰辛的回家之路。We were reluctant to start the long trudge home.即使在年景最好的时候，务农为生也是相当艰辛的。Living off the land was hard enough at the best of times.穿越森林的探险充满着艰辛和危险.The expedition through the jungle was fraught with diffi...
超声波电机的输出特性与驱动频率呈非线性关系.The relations of ultrasonic motor output characteristics and drive frequency are nonlinear.定义了开关磁阻电机的电压矢量.It defines the voltage vector for Switched Reluctance Motor.阐述了变磁极性直流电机的极性换向控制.Discussed the...