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- The paper introduces a electrical controlling system to a fireproof rolling gate on the basis of AT89C2051 single chip microcomputer. 本文介绍了一种基于AT89C2051单片机控制的防火卷闸门电气控制系统。
- The Intelligent Control of A Fireproof Rolling Gate 防火卷闸门的智能化控制
- Crystal rolling gates are made of high-strength and transparent industrial plastics.They are transparent, theftproot, rainproot and dustproof. 安豪水晶卷闸门是采用高强度透明工业塑料制造，具透明、防盗、抗雨、隔尘等效果。
- A man appeared at the castle gate in the guise of a woodcutter. 一个男子打扮成樵夫的模样出现在城堡的门口。
- Did you remember to padlock the gate? 你是否记得用挂锁把大门锁上？
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- I saw him make by the gate on his bicycle. 我看见他骑自行车从大门旁边过去了。
- 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 truck came to a dead stop out of the gate. 那辆卡车在大门外突然停下。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- I can open the back gate at midnight. 午夜的时候我可以打开后门。
- A flock of sheep poured through the gate. 一群羊从羊圈口涌了出来。
- Have you closed the gate and windows? 你把门窗关严实了吗？
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Please latch the front gate when you leave. 走时请把大门的碰锁锁好。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- The gate screeched as it opened. 大门打开时发出刺耳的声音。
- 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 ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- You mustn't leave the gate open. 你不要敞著大门。
