[化] 排气消声器

exhaust silencer的用法和样例:

例句

  1. The acoustical behavior of a motorcycle exhaust muffler was simulated with the boundary element method.摘要用边界元方法计算了某一摩托车排气消声器的消声性能。
  2. The structure and the aerodynamics performance of marine exhaust muffler is one of the important aspects when the diesel engine is installed on the ship.船用排气消声器的结构和气动性能是柴油机装船技术研究的一个重要组成部分。

[00:00.00]I'm gonna get my car waxed [00:02.49]我要去给车子上蜡 [00:04.99]A:What are you up to [00:05.92]你要去做什么 [00:06.84]B:I'm gonna get my car waxed [00:08.15]我要去给车子上蜡 [00:09.46]The exhaust pipe is blocked [00:11

发表于:2018-12-25 / 阅读(108) / 评论(0) 分类 英语会话800句

[0:0]excitement exclaim刺激,兴奋 呼喊,惊叫 [1:47.5228]exclude exclusive excursion execute不包括,排斥在外 奢华的,高级的 远足,短途旅行 处死,处决 [2:43.7449]executive exert exhaust exhibit主管,行政官 用力,尽力 使盘皮力尽,耗尽 显示,显出,展出 [3:34.8537]

发表于:2019-01-16 / 阅读(83) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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发表于:2019-02-17 / 阅读(47) / 评论(0) 分类 经济学人综合

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(56) / 评论(0) 分类 英语新闻

Gun Silencers 所谓消声手枪也不可能是完全无声,只是将声音尽量降低。手枪的消声方法有很多. 手枪的声音主要来自子弹出膛,空气冲出枪口是巨大的压力对外面的空气引起的冲击震动.消声器是

发表于:2019-03-09 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest