双滑轮

double pulley

双滑轮

double probe 双联探测器 | double pulley 双滑轮 | double pulse and square wave generator 双脉冲与方波发生器

double chain pulley

双链滑轮

double ceiling 双层铺板 | double chain pulley 双链滑轮 | double chain riveting 双行并列铆接

double scored pulley

双重滑轮

"double scale","双重刻度尺,双重比例尺" | "double scored pulley","双重滑轮" | "double screw jack","双螺旋千斤顶"

Sirocco fan

多叶送风机

sister block 双滑轮 ,双滑车 | sirocco fan 多叶送风机 | siphoon barometer 虹吸管气压表

sirocco fan WESTBANK

多叶送风机

sister block WESTBANK 双滑轮 ,双滑车 | sirocco fan WESTBANK 多叶送风机 | siphoon barometer WESTBANK 虹吸管气压表

sister block

双滑轮 ,双滑车

sister harbor 姐妹港 | sister block 双滑轮 ,双滑车 | sirocco fan 多叶送风机

sister block WESTBANK

双滑轮 ,双滑车

sister harbor WESTBANK 姐妹港 | sister block WESTBANK 双滑轮 ,双滑车 | sirocco fan WESTBANK 多叶送风机

TC Turbocharger

滑轮增压

TC Turbo Charge 涡轮增压器 | TC Turbocharger 滑轮增压 | TC Twin Carburetor Twin Camshaft 双化油器, 双凸轮轴

double chain riveting

双行并列铆接

double chain pulley 双链滑轮 | double chain riveting 双行并列铆接 | double chain sling 双吊货套链

double-riveted

双行铆接的

double-riveted seam 双行铆接缝 | double-riveted 双行铆接的 | double-rope pulley 双索滑轮

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant