查询词典 proportionality constant

constant pressure：恒压

constant pressure valve 定压阀 | constant pressure 恒压 | constant price 不变价格

constant pressure：定压

均匀线性速度 constant linear velocity | 定压 constant pressure | 定速 constant velocity

constant pressure：恒定压强

constant of inertia 惯性常数 | constant pressure 恒定压强 | constant pressure combustion 定压燃烧

constant pressure：恒[常]压

constant humidity range 恒湿范围 | constant pressure 恒[常]压 | constant pressure compression 等压压缩

constant pressure valve：定压阀

constant pressure surface 恒压面 | constant pressure valve 定压阀 | constant pressure 恒压

constant pressure valve：恒压阀[不论阀前压力如何变化,都能保持阀后压力稳定的阀门]

constant pressure regulator 恒压调节阀 | constant pressure valve 恒压阀[不论阀前压力如何变化,都能保持阀后压力稳定的阀门] | constant temperature 恒温

constant pressure cycle：定压循环

constant pressure combustion 定压燃烧 | constant pressure cycle 定压循环 | constant pressure deflagration 定压爆燃

constant pressure thermometer：定压气体温度计

定压温标 constant-pressure scale | 定压气体温度计 constant-pressure thermometer | 压电流特性阶桥 constant-stage current step

constant pressure line：等压线

constant pressure check valve 定压单流阀 | constant pressure line 等压线 | constant pressure surface 恒压面

constant pressure line：等压[恒压]线

constant pressure governor 恒压调节器 | constant pressure line 等压[恒压]线 | constant pressure loss method 等摩擦损失法

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