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- Leakage of high pressure ammonia preheater pipe and ellipsoidal head in the joint production of melamine with urea is introduced, hazard and reasons of leakage are analyzed to put forward the methods for prevention of similar accidents. 摘要介绍了三聚氰胺尾气联产尿素装置的高压氨预热器列管及封头发生泄漏的情况,分析了泄漏产生的危害及原因,提出了防止类似事故发生的方法。
- Control of Welding Deformation in the Process of Manufacturing Air Preheat Pipe Box 空气预热器管箱制作中焊接变形的控制
- I told her to pipe down but she still babbled on. 我叫她闭嘴,可她还是唠叨个没完。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- 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。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- So be it. We shall smoke the pipe of peace. 好吧,咱们抽袋烟言和吧!
- Gushes of water sprayed out of the pipe. 好几股水流从管子里喷出来。
- Water is spouting out of the pipe. 水正从管子里喷出来。
- He tamped down the tobacco in his pipe. 他把烟丝紧紧摁实在烟斗里。
- Suddenly oil sprang forth from the pipe. 油突然从管子里喷了出来。
- The pipe splays (out) at one end. 管子一端呈喇叭形。
- He rammed the tobacco into his pipe. 他把烟丝塞进烟斗。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- Father felt about him for his pipe without looking. 父亲看也不看地用手在身边摸烟斗。
- The smoke from his pipe twisted upward. 从他烟斗冒出来的烟盘旋上升。
- Before soldering, be sure to preheat components. 焊接前零件一定要预热。
- He kept his pipe clamped between his teeth. 他一直叼著烟斗。
- Preheat and Cooling functions selection. 预热及冷却功能选择。
- A pipe or channel by which liquid is drawn off. 排水管排掉液体的管或通道