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- What is the possible problem in using mortar machines in China? 干混砂浆机械在中国市场使用中会遇到些什么问题?
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- A roll of postage stamps prepared for use in a vending machine. 一卷邮票准备用于自动售货机的一卷邮票
- 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 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 house is regularly spraying with DDT. 房屋是定期用DDT喷洒。
- Put your money into bricks and mortar. 用你的钱去买房子吧。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- During cleaning of a mortar spraying machine, the revolving screw-conveyor of the machine crushed a worker's foot and shank. 一名工人清洁一部砂浆喷射机时，被机器的旋转式螺旋输送机压碎了足部及腿部。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- spraying mortar 喷射砂浆
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The teacher calls the roll every evening. 老师每晚都要点名。
