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- four tubes leaks “四管”泄露
- Four tubes leak 四管泄漏
- The high temperature erosion and wear in the four tubes is one of the factors of boilers invalidation in industrial application. “四管”(指水冷壁管、过热气管、再热器管和省煤气管)的高温腐蚀和磨损是造成工业应用中锅炉管道失效的原因之一。
- Left two diagrams are the circuit for single, double tubes with quick starting.Diagrams for three, or four tubes are combined by the ones for single or double tubes. 左二图为采用快速启动镇流器配置快速启动荧光灯管的单、双管电路图,若三、四管灯具则由单、双管分别组合而成。
- The "the four tube" leakage has occurred many times since Hanchuan electric power plant generated electricity in 1990. 摘要汉川电厂自1990年7月投产发电以来，锅炉“四管”泄漏一直制约著机组的安全运行。
- A wrist- mounted weapons pod, weighing about 5 puonds, that fires on voice command 4.6- millimeter bullets up to 300 meters, and four tubes containing 15- millimeter projectiles with a range of 1,000 meters. ?带在手腕上的重约2.;3千克声控武器箱，装备有射程为300米的4
- A wrist- mounted weapons pod,weighing about 5 puonds,that fires on voice command 4.6- millimeter bullets up to 300 meters,and four tubes containing 15- millimeter projectiles with a range of 1,000 meters. ?带在手腕上的重约2.;3千克声控武器箱，装备有射程为300米的4
- A wrist- mounted weapons pod, weighing about 5 pounds, that fires on voice command 4.6- millimeter bullets up to 300 meters, and four tubes containing 15- millimeter projectiles with a range of 1,000 meters. 带 在 手 腕 上 的 重 约 2.;3千 克 声 控 武 器 箱 ， 装 备 有 射 程 为 300米 的 4
- burst-leakage of "four tube kinds" 爆管
- Analysis on Boiler Tube Leak in Power Plants of Anhui Province in 1990 安徽省1990年火电厂“四管”泄漏事故分析
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- Analysis of power station boiler four- tubes leak in Anhui Province Energy Group Company Limited 皖能集团公司火电厂锅炉四管泄漏情况分析
- He wove four plots together into a novel. 他把四条情节编成一部小说。
- We have tea at four o'clock in the afternoon. 我们在下午四点钟喝茶。
- The town boasts four swimming pools. 这座城镇以拥有四个游泳池而自豪。
- Our football team won by four goals to nil. 我们的足球队以四比零取胜。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- I'll look out for you at about four. 我4点钟左右找你。
- He showed us four case studies of disturbed girls. 他给我们看了4位精神失常姑娘的病历。
