锅炉

burner and double boiler

锅炉和双燃烧器

small pots or cans 小壶或罐 | burner and double boiler 锅炉和双燃烧器 | flogger 抽打

double combustion boiler

双炉膛锅炉

double column vertical lathe 双柱立式车床 | double combustion boiler 双炉膛锅炉 | double commutator generator 双整流子发电机

double combustion boiler

双炉镗锅炉

double-claw flexible coupling 双爪式挠性联轴器 | double-combustion boiler 双炉镗锅炉 | double-compound engine 双联双胀式蒸汽机

double combustion boiler

双炉瞠锅炉

双断开关 double-break switch | 双炉瞠锅炉 double-combustion boiler | 双曲叶片 double-curvature blade

double pressure boiler

双压式锅炉

double pressed stearic acid 二压硬脂酸 | double pressure boiler 双压式锅炉 | double probe 双联探测器

double pressure boiler

双路循环式锅炉

double-post bollards 双柱缆桩 | double-pressure boiler 双路循环式锅炉 | double-proted slide valve 双汽口滑阀

double pressure boiler

双路压力循环式锅炉

双柱系缆桩 double-post bollard | 双路压力循环式锅炉 double-pressure boiler | 加力板,加强板,二重板 doubler

double fired boiler

双燃烧管锅炉

double filter 双联滤器 | double fired boiler 双燃烧管锅炉 | Double Fish shortcake 双鱼酥

double fired boiler

双烧锅炉

双层过滤 double filtration | 双烧锅炉 double fired boiler | 双浮标 double float

double-header boiler

双筒式水管锅炉

double-headed rail 工字轨 | double-header boiler 双筒式水管锅炉 | double-helical gearbox 人字齿轮减速器

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