查询词典 bottom line

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

bottom hole rock surface：井底岩面

bottom hole pump 井底深井泵 | bottom hole rock surface 井底岩面 | bottom hole sample 井底采样

bottom dead point：下死点

bottom dead center 下止点 | bottom dead point 下死点 | bottom dead point 下死点下止点

bottom dead point：下死点下止点

bottom dead point 下死点 | bottom dead point 下死点下止点 | bottom diameter 底径

line busy line busy：用戶線忙時

專線 Lease Line Lease Line | 用戶線忙時 line busy line busy | 用戶迴路測試中繼器 LTT Line Test Trunk

complex field：复合场;复数域

复介电常数 complex dielectric constant | 复合场;复数域 complex field | 复合物生成滴定 complex formation titration

continuous attenuator：连续减光板

07.104 接收二极管reception diode | 07.105 连续减光板continuous attenuator | 07.106 滤光片filter