查询词典 angular aperture

three-hour geomagnetic planetary index：三小时全体地磁指数

three-hole aperture ==> 三孔光栏 | three-hour geomagnetic planetary index ==> 三小时全体地磁指数 | three-hour range index ==> 三小时段指数

three-hinged arch truss：三铰拱桁架

three-hinged arch ==> 三铰拱 | three-hinged arch truss ==> 三铰拱桁架 | three-hole aperture ==> 三孔光栏

screw arbor：螺杆

screw aperture 螺旋桨框穴 | screw arbor 螺杆 | screw auger 麻花钻

ring armature：环形电枢=>環状電機子

ring aperture ==> 环状孔径 | ring armature ==> 环形电枢=>環状電機子 | ring armature receiver ==> 环形衔铁受话器

hand aperture card mounter：手动窗孔卡片安装机

hand anvil ==> 手砧 | hand aperture card mounter ==> 手动窗孔卡片安装机 | hand appliance ==> 手动装置

relative age：相对时代

relationship 关系 | relative age 相对时代 | relative aperture 相对孔径

variable annuity：可变年金,变动年金,不定额年金

variable address multiple access ==> 可变地址多路存取 | variable annuity ==> 可变年金,变动年金,不定额年金 | variable aperture seismic array ==> 变孔径地震台阵

tone control aperture：音品控制孔

"tone control ","音品控制" | "tone control aperture ","音品控制孔" | "tone controller ","音品控制器"

tone control aperture：色调控制孔径

tone-compensated volume control ==> 音调补偿音量控制 | tone-control aperture ==> 色调控制孔径 | tone-control transformer ==> 音控变压器

tone control aperture：色调控制孔

"音调;色调","Tone" | "色调控制孔","Tone control aperture" | "色调楔","Tone wedge"

Camphorwood：香樟

camphor oil 樟脑油 | camphorwood 香樟 | camp process 水泥保护木柱法

platinum resistance thermometer sensor：铂热电阻

plateau,平台;坪 | platinum resistance thermometer sensor,铂热电阻 | playback apparatus,回放仪