您要查找的是不是：
- Enlargement of Speed Adjustment Ranges for Air-cooled Roll Motor 风冷运输辊道电动机扩大变频调速范围的尝试
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- 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。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- The motor boat was tearing along in the high wind. 快艇在疾风中顺风飞快地行进。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- For sale: small motor scooter. Enquire within. 待售：小型摩托车，请进内询问。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- A bumper is a part of a motor vehicle. 保险杆是机动车辆的一部分。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- That young man is a motor mechanic. 那个年轻人是一个汽车修理工。
- The passage of motor vehicles is forbidden. 机动车禁止通行。
