close impeller
un. 封闭式叶轮
[网络] 封闭叶轮
热门查询
- unmounted adj. 未镶边框的；[军] 未上炮架的
- decimate vt. 十中抽一，取十分之一；大批杀害
- idler n. 懒汉；游手好闲的人；[机] 惰轮；中间齿轮 n. (Idler)人名；(德、英)伊德勒
- scientistic adj. scientism的变形
- outgrown adj. 过大的 v. 长得大而容不进，比…长得快（或高、大）（outgrow的过去分词形式）
- defensively adv. 防御地；守势地
- celibacy n. 独身
- sessile adj. 无柄的；固着的
- misapply vt. 误用，滥用
- ambiguity n. 含糊；不明确；暧昧；模棱两可的话
- Gershwin 格什温(姓氏)
- namesake n. 名义；同名物；同名的人
- Westmacott n. (Westmacott)人名；(英、德)韦斯特马科特
- permeability n. 渗透性；透磁率，导磁系数；弥漫
- britannica n. 大英百科全书
- worthless adj. 无价值的；不值钱的；卑微的
- fundamentals n. 基本面；基本原理（fundamental的复数）
- mad cow disease na. 【兽医】疯牛病 [网络] 狂牛症；狂牛病；疯牛症
- gabon n. 加蓬（非洲中西部国家）
- ambition n. 野心，雄心；抱负，志向 vt. 追求；有…野心
考试词汇表
- resistance coupled amplifier
- resistance intrducing factor
- resistance of grease to fuel
- resistance of shock absorber
- resistance of trail dredging
- resistance potential divider
- resistance temperature meter
- resistance thermometer scale
- resistance to bead unseating
- resistance to bending strain
- resistance to chemicals test
- resistance to direct current
- resistance to discolouration
- resistance to effect of heat
- resistance to emulsification
- resistance to forward motion
- resistance to ply separation
- resistance to sudden cooling
- resistance to sudden heating
- resistance to tensile stress
