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- Conical seat type spark plu 锥座型火花塞
- Projectred nose type spark plu 突出型火花塞
- Seat face Stellited, ground and lapped to a mirror finish. Conical seat machined to 8 RMS. 阀座面为钨铬钴合金，经过研磨抛光达到镜面光洁度。锥形阀座经过机加工，精度达到8RMS。
- NOTE: Most sizes and pressure classes have conical seats. Choice of flat or conical seat is manufacturer's option unless specified by customer. 注:大部分通径和压力等级的阀门都可以配置锥形阀座。除非用户指定,否则制造商将自行选择采用平面阀座或锥形阀座。
- Raised, conical seat prevents solids build-up from interfering with seal. Seat is hardfaced with Stellite to meet severe service. Alternative space age alloys are also used. 凸起的、锥形阀座避免实心颗粒淤积影响密封。阀座采用钨铬钴合金进行硬面处理，能够经受恶劣环境的考验。也可采用航空工业用合金制作的阀座。
- Transformation of Dry Type Spark Catcher 干式火花捕集器改造
- seat type saddle submerged -arc welding machine 骑座式马鞍型埋弧焊机
- Conical seating at an angle to flow is self aligning, tight and always closed in a no-flow situation. Even in vertical (flow-up) pipe runs, this valve provides exceptionally tight shutoff. 圆锥形阀座与流向具有一定的角度,能够自行调整,在无流体状态下能够始终紧密关闭。甚至在垂直(流向朝上)管道上,这种阀门具有特别紧密地关闭特性。
- This paper describes a system for preignition in motorcycle engine using spark plus as a detecting probe, the author carries out researches on a method how the ionic current coins into being. 摘要本文描述了一种直接利用火花塞电极作为传感器检测南方摩托车发动机早燃的方法，作者在文章中详细分析及讨论了离子电流的产生机理。
- He nabbed the best seat in the house. 他抢到剧院最好座位。
- He came in and took a seat opposite to me. 他走进来，坐在我对面的座位上。
- I twisted round in my seat to speak to her. 我坐在位子上转过身来跟她说话。
- She got on the bus and picked a seat up front. 她上了公车,找了个最前面的座位。
- She took a seat in the back and watched. 她在后排找了一个座位坐下看起来。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He lost his seat in the Parliament at the election. 他在选举中失去了议会中的席位。
- Do you type the letter or take a rest? 你打信呢，还是休息呢？
- One economy class seat, is that right? 一个经济舱座位，对吗？
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- The hall will seat five hundred. 大厅可以坐500人。
