equipment for noise reduction
[声] 降低噪音设备
热门查询
- tactlessly adv. 粗鲁地, 笨拙地, 不老练地
- Baudrillard 鲍德里亚（男子名）
- jammy adj. 粘上果酱的；（英）适意的
- Camberley [人名] 坎伯利; [地名] [英国] 坎伯利
- YR abbr. 年（year）；你的（your）；年轻人（younger）
- bottleneck n. 瓶颈；障碍物
- kerchief n. 方头巾；方围巾；手帕（等于handkerchief）
- alpaca n. 羊驼；羊驼呢；羊驼毛棉混纺织物；德国银（等于alpacca）
- olaf n. 奥拉夫(m.)
- aqueduct n. [水利] 渡槽；导水管；沟渠
- defeatist n. 失败主义者 adj. 失败主义（者）的
- Jewson n. (Jewson)人名；(英)朱森
- diadem n. 王权；王冠；带状头饰 vt. 为…加冕；为…带上象征王权的头带
- wavelet n. 微波，小浪
- appreciation n. 欣赏，鉴别；增值；感谢
- exploitation n. 开发，开采；利用；广告推销；剥削
- peters n. 渐渐枯竭[消失]( peter的名词复数 ); 逐渐减少; 逐渐减弱; 慢慢消失 v. 渐渐枯竭[消失]( peter的第三人称单数 ); 逐渐减少; 逐渐减弱; 慢慢消失
- dissociated adj. 离解的；分裂的 v. 分离（dissociate的过去分词）
- bonsai n. 盆栽
- roundish adj. 圆的；略圆的
考试词汇表
- wide-crested measuring weir
- wide-cut gasoline type fuel
- wide-field stereomicroscope
- wideband radio relay system
- wideband telemtry subsystem
- widely spaced pillar girder
- width of area to be covered
- width of commutator segment
- width of geometric penumbra
- width of navigation channel
- width of oxidized coal seam
- width of oxidized coal zone
- width of supporting surface
- width of vestigial sideband
- wife's earned income relief
- wigner-wilkins distribution
- wild duck feather in colour
- wildlife veterinary science
- willemite crystalline glaze
- william christopher handies
