您要查找的是不是：
- His scheme to win the girl back fired and she went to another guy. 他追求那女孩的计划产生了反效果，现在她名花另有主。
- back fire arrester [机] 回火制止器
- Types of fire arrestor and work principles are described.Combined with national standards and professional standards,procedures to select fire arrestors and points to be noticed are analyzed. 介绍了阻火器的类型与阻火原理,结合有关国家标准和行业标准论述了选用阻火器的步骤和注意事项。
- The reason of back fire in chloration of carbon tetrachloride production is studied as well as the countermeasures against it,and the actual problems in the prodution are solved. 探讨了四氯化碳生产中氯化反应的回火原因及避免回火的对策 ,解决了生产中的实际问题
- This paper describes a type of S band four element small back fire antenna array. It is consisted of four small back fire antennas and single channel monopulse(SCM) feed. 介绍一种S频段四元小背射天线阵,它由四个小背射天线和单通道单脉冲馈源组成,用于遥测自跟踪。
- Improvement Project of Fire Arrestor of Sulfur Unit 硫黄装置阻火器改进方案
- Troubles to be seen usually in BUICK car engine are:difficult start to engine,unstable idle speed,surging engine,off-ignition or lack of ignition,back fire,detonation,unefficiency of power and inferior fuel economy,etc. 该发动机常见的故障症状为发动机起动困难、怠速不稳、喘振、断火或缺火、回火、爆震、功率不足及燃油经济性不良等。
- Introduces the categories of fire arresters and their type selection and installation. 介绍阻火器的分类、选型及安装。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- The recent fire has thrown back production badly. 最近的火灾大大地耽误了生产。
- Optimists reckon the power situation should be rectified within a month or so, with the upcoming lunar new year holidays allowing power producers to re-stock and to be back firing on all cylinders when factories re-open. 乐观主义者估计，电力状况在一个月左右的时间内应该会有所好转，即将到来的春节假期可以让电力生产商重新储好煤炭，在工厂重新开工时全速运转起来。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- I never lend books; you never get them back. 我的书决不外借，因为总是有去无回。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- Set Up of Fire Arresters in Process Design 工艺设计过程中阻火器的设置
- The talks have been put back to Friday morning. 谈判推迟到星期五早上进行。
