查询词典 bottom case

bottom dumping car：底卸式车

bottom dump skip 底卸式箕斗 | bottom dumping car 底卸式车 | bottom gangway 底导坑

bottom dumping car：底卸式料斗车

bottom discharge car 底卸式料斗车 | bottom dumping car 底卸式料斗车 | bottom electrode 底电极

Ferrel vortex：佛雷尔旋涡

触底 feeling bottom; striking bottom; touch bottom | 佛雷尔旋涡 Ferrel vortex | 花彩云 festoon-cloud

bottom flange plate：底翼缘板, 凸缘底板

bottom fish || 底栖鱼 | bottom flange plate || 底翼缘板, 凸缘底板 | bottom flange || 底缘

bottom flange plate：凸缘底板

bottom flange ==> 下阀盖 | bottom flange plate ==> 凸缘底板 | bottom flash ==> 底部飞边

square-cut bottom; square front：平下摆,平裾

下摆,衣裾 bottom; hem; lap;sweep;expansion | 平下摆,平裾 square-cut bottom; square front; | 斜下摆 slant-cut bottom

single bottom vessel; single-banked bottom：单底船

单底 single bottom | 单底船 single bottom vessel; single-banked bottom | 平等客船 single class passenger boat

bottom shell plating：船底壳板

bottom settlings 残油 | bottom shell plating 船底壳板 | bottom shell 船底板

bottom shell plating：船底外板

bottom shaft ==> 织机下地轴 | bottom shell plating ==> 船底外板 | bottom shore ==> 底部支柱

bottom-hole sample catcher：井底岩样抓取器

bottom-hole regulator 井底流量调节器 | bottom-hole sample catcher 井底岩样抓取器 | bottom-hole sampling 井底取样

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影