查询词典 coefficient

velocity head coefficient：流速水头系数

velocity gauging 流速观测 | velocity head coefficient 流速水头系数 | velocity in pipe 管内流速

velocity head coefficient：速头系数

velocity-focussing mass-spectrograph ==> 速度聚焦质谱仪 | velocity-head coefficient ==> 速头系数 | velocity-head correction factor ==> 速头改正因数

transmission loss coefficient：输电损失系数

"transmission-line capacity ","输电线容量" | "transmission-loss coefficient ","输电损失系数" | "transmissivity ","透射率,传递系数,透明性"

tonnage coefficient：吨位系数

tonnage certificate 吨位证书 | tonnage coefficient 吨位系数 | tonnage deadweight all told 总载重吨

thrust deduction coefficient：推力减少率

[容许]三舱区浸水船 three-compartment ship | 推力减少率 thrust deduction coefficient | 系梁 tie beam

thrust deduction coefficient：推力减额系数

thrust decay 推力减弱 | thrust deduction coefficient 推力减额系数 | thrust deduction factor 推力减额系数

thrust deduction coefficient：推减因素

3315 Thrust bearing推力轴承 | 3316 Thrust deduction coefficient推减因素 | 3317 Thrust shaft推力轴

surface friction coefficient：表面摩擦系数

surface friction 表面摩擦 | surface friction coefficient 表面摩擦系数 | surface gravity 表面重力

sun-shading coefficient-sun shading ratio：遮阳系数

刚性绝缘体 RIGID INSULATION | 遮阳系数 sun-shading coefficient-sun shading ratio | 采光顶 Skylight

starting torque coefficient：启动力矩系数

启动信号 Starting signal | 启动力矩系数 Starting torque coefficient | 启动力矩 Starting torque

cargo liner route：货运航路

virtually 现实上 | cargo liner route 货运航路 | terminal 口岸

windpipe：气管

百日咳是由细菌生成的毒素(poison)侵入气管(windpipe)和肺部,从而引起炎症以及黏液分泌物的堆积. 百日咳的症状特点是在一段痉挛性的咳嗽之后,伴随着患者由于用嘴呼吸而产生的一声响亮而刺耳的喘息(whoop)而结束. 百日咳常见于两岁以下的儿童.