缆索突然断裂.The cable suddenly parted.卡车用缆索拖曳汽车.The truck used a cable to tow the car.必要对,可以使用飞机缆索的支承网.A supporting network of aircraft cable can be used if necessary....
风能作为动力的成功是对可再生能源一次立见分晓的检验。The success of wind power represents a litmus test for renewable energy.科学家们正在为发明一种能储存这种动力的方法而工作.Scientists are working to devise a means of storing this type of power.并不是所有烃类的储集都必然是水动力的结果.Not a...