更多“Passage One The number of pare”相关的问题
工业氢保压放空的目的是()。
A . A.保持放空点前头流量稳定
B . B.保持放空点后部流量稳定
C . C.防止管线震动过大
D . D.防止氢气损失过大
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消弧线圈出厂验收内容包括消弧线圈()、出厂试验过程和结果。
A . 硅胶套
B . 外观
C . 结构
D . 原理
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当出现双张或多张后,控制机构即发出信号,输纸器运转速度降低。
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进入粉尘防爆区,人员应穿()。
A.防静电工作服 B.化纤工作服 C.防尘服 D.工作服
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如毒物系水溶性,且现场无中和剂,可用大量()冲洗。
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患者使用后的衣服、被褥、棉被可采用下列什么方法进行消毒()
A.暴晒
B.紫外线照射
C.床单位消毒机
D.臭氧
E.以上均可
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检测蛋白质时消化后的消化液干涸,可能是硫酸损失的结果,重新消化时可加大硫酸的用量。
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马鞍热见于
A、布鲁菌病
B、胆道感染
C、败血症
D、登革热
E、粟粒性结核
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There was ice on the road, and the doctor’s car hit a tree and turned over three times. To his surprise, he was not hurt. He got off the car and walked to the nearest house. He wanted to telephone the garage for help. The door was opened by one of his patients. "Oh, Doctor," she said, "I have only just telephoned you. You must have a very fast car. You have got here very quickly in deed. There has been a very bad accident on the road outside. I saw it through the window. I am sure the driver will need your help.\
There was ice on the road, and the doctor’s car hit a tree and turned over three times. To his surprise, he was not hurt. He got off the car and walked to the nearest house.
He wanted to telephone the garage for help. The door was opened by one of his patients.
"Oh, Doctor," she said, "I have only just telephoned you. You must have a very fast car. You have got here very quickly in deed. There has been a very bad accident on the road outside. I saw it through the window. I am sure the driver will need your help.\
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海藻药材含有( )。
A. B. C. D. E.
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根据《建筑装饰装修工程质量验收规范》GB50210-2001规定:对金属窗、塑料窗的()进行复验。
A.抗风压性 B.气密性 C.水密性 D.保温性
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子曰:“学而不思则罔。”这里的“罔”如何理解?()
A.白费苦心
B.迷惑而无所得
C.灰心丧气
D.不知所措
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连杆轴承间隙大,会产生()。
A、较小清脆的当当金属敲击声
B、清脆的嗒嗒声
C、较大清脆的当当金属敲击声
D、沉闷连续的当当金属敲击声
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