whistle valve
un. 气笛阀
[网络] 号笛阀；汽笛开关阀
热门查询
- improvement n. 改进，改善；提高
- listenership n. 听众人数；收听率
- sidewinder n. [军] 响尾蛇导弹
- shipwreck n. 海难；遇难船 vt. 使失事；使毁灭；使失败
- demoralisation n. demoralise的变形
- Luciano [人名] 卢西亚诺
- hens abbr. 家庭肠内营养治疗（home enteral nutritional support） n. (Hens)人名；(德、荷)亨斯
- brashness n. 脆性；莽撞无礼
- Tippett n. (Tippett)人名；(英)蒂皮特
- brunch n. 早午餐
- theorist n. 理论家
- easing n. 吃势；容位；松型 v. 释放（ease的现在分词）
- bioweapon n. 生物武器
- scorch n. 烧焦；焦痕 vt. 烧焦；使枯萎；挖苦 vi. 烧焦；枯萎
- Alaska n. 阿拉斯加州
- investigating v. 调查；审查（investigate的ing形式）
- riotous adj. 暴乱的；狂欢的；不受约束的；放荡的；茂盛的
- disqualify vt. 取消…的资格
- period n. 周期，期间；时期；月经；课时；（语法学）句点，句号 adj. 某一时代的
- democratization n. 民主化
考试词汇表
- aircraft utilization
- aircraft-maintenance
- aircurrent treatment
- airdispersion method
- airfield fire tender
- airfield performance
- airflow interference
- airflow organization
- airflow stack effect
- airfoil coefficients
- airfoil/wing section
- airframe unit weight
- airfreight container
- airgap magnification
- airglow spectrograph
- airgun towing system
- airheating apparatus
- airimpervious fabric
- airinert gas mixture
- airion concentration
