您要查找的是不是：
- echo sweeping machine 音响扫雷绞车
- The sweeping machine adopts special made high-strength nylon rolling brush and high-pressure ventilator. 清扫工部采用特制高强度尼龙滚刷和高压风机二级清扫装置；
- Ningbo Yuyao takeoff smart plastic electrical plant is to produce a sweeping machine, cleaning robot-based factories, to welcome old and new customers to our company calls来人negotiate! 宁波余姚市腾飞智能塑料电器厂是一家以生产扫地机，保洁机器人为主的工厂，为欢迎新老客户来我公司来电来人洽谈！
- 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。
- Her performance was cheered to the echo. 她的表演获得长时间的喝采。
- Don't leave her alone to sweep up after the party. 宴会结束后别让她一个人打扫清洁。
- Rental of road sweeping machines 扫路机出租
- Liberals sweep to victory in divided Canada. 加国选举，自由党大获全胜。
- The bird-song is the echo of the morning light back from the earth. 鸟的歌声是曙光从大地反响过去的回声。
- Rise at dawn and sweep the courtyard. 黎明即起，洒扫庭除。
- His words aroused no echo in their hearts. 他的话未能在他们心中引起共鸣。
- She is sweeping the soot off the chimney. 她正把烟筒里的黑灰扫掉。
- He picked up the broom to help me sweep the floor. 他拿起扫帚帮我扫地。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Be sure to sweep the room clean. 一定要把房间打扫干净。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- He stopped sweeping and rested on the broom. 他停止扫地，倚着扫帚休息。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- Let's give the room a good sweeping. 让我们把房间彻底打扫一下。
