查询词典 two step

two-component explosive：双组元炸药

two fluid model 一种计算两项流动的数学方法 | two-component explosive 双组元炸药 | two-firefighter raise 两人升梯法

two-component accelerometer：双向加速度计

two-compartment vessel 两舱制船 | two-component accelerometer 双向加速度计 | two-component electromagnetic log 双分量电磁计程仪

two-component mixture：二元混合物

two-component fractionation 二元精馏 | two-component mixture 二元混合物 | two-component spray gun 双组分喷枪

two-color hologram：二色全相(像)圖= 二色全息圖

two-beam interferometry 雙[光]束干涉測量學 | two-color hologram 二色全相(像)圖= 二色全息圖 | two-component neutrino theory 二分量微中子理論

two-color indicator：二色指示剂

two-boiling system 双煮系统 | two-color indicator 二色指示剂 | two-component system 二成分系

two-color diagram：两色图

二流假说(恒星运动) two stream hypothesis | 二体问题 two-body problem | 两色图 two-color diagram

two-color pyrometer：双色高温计

"双腔速调电子管","two-cavity klystron" | "双色高温计","two-color pyrometer" | "双晶[体]谱仪","two-crystal spectrometer"

two-coat plaster work：两道抹灰工作

two-circuited cubic ==> 双环道三次线 | two-coat plaster work ==> 两道抹灰工作 | two-coat plastering ==> (指打底罩面)两道抹灰

two-circuit switch：双路开关

two-circuit resonant absorber ==> 双路共振吸声器 | two-circuit switch ==> 双路开关 | two-circuit transformer ==> 双绕组变压器

two-circuit winding：双路绕组

two-circuit tuner 双回路调谐器 | two-circuit winding 双路绕组 | two-compartment floodability 两舱进水不沉性

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