查询词典 reciprocal dielectric constant

alternate wire-feed system：变速送丝方式

等速送丝方式 constant wire-feed system | 变速送丝方式 alternate wire-feed system | 跟踪装置tracer

alternate wire-feed system：变速送丝

等速送丝 Constant wire-feed system | 变速送丝 alternate wire-feed system | 电弧静特性 Static characteristic of arc

meter bridge; slide wire bridge：滑线电桥

表计;公尺 meter | 滑线电桥 meter bridge; slide wire bridge | 计器常数 meter constant

secondary water-supply：二次供水

供水系统:Water Supply System | 二次供水:secondary water-supply | 恒压供水:constant water supply

electric charge volume density：电荷体密度

electric charge time constant 充电时间常数 | electric charge volume density 电荷体密度 | electric chronograph 电动记时器

constant voltage transformer：恒压变压器

交流参数稳压电源又称恒压变压器(Constant Voltage Transformer)简称CVT,它的基本原理是利用铁磁谐振原理制成的功能转换器,在一个特殊结构的铁芯中安置了线性电感线圈,饱和电感线圈和补偿电感线圈,实现了各自的功能.

typewriter with exchangeable type elements：打印部件可换式打字机,打印头可更换的打字机

typewriter with constant pitch ==> 固定间距打... | typewriter with exchangeable type elements ==> 打印部件可换式打字机,打印头可更换的打字机 | typewriter with fixed type elements ==> 打印部件固定式打字机...

typewriter with carbon ribbon：复写带打字机

typewriter utility program ==> 打字机实用程序 | typewriter with carbon ribbon ==> 复写带打字机 | typewriter with constant pitch ==> 固定间距打字机,等间距打字机

Rear Wheel Transmission Shaft：汽车后轮传动轴零件

"Parts For Constant Velocity Joint Type Drive Shaft","汽车前轮传动轴零件",232210 | "Rear Wheel Transmission Shaft","汽车后轮传动轴零件",232212 | "HY-VO Chain","四轮传动链条",232213

All dog clutch transmission：多级变速器

fully constant mesh all helical gear transmission 全齿套变速器 | all dog clutch transmission 多级变速器 | multi-speed transmission 无级变速器

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)