查询词典 single-crop

single pulley drive：单滚筒驱动

single conveyor flight 单路皮带 | single pulley drive 单滚筒驱动 | single roll crusher 单辊破碎机

single sheave pulley block：单轮滑车

single sheave iron pulley block 单轮铁滑车 | single sheave pulley block 单轮滑车 | single sheet cutter 单张切纸机

single sheave pulley block：单轮滑轮

single sheave block 单轮滑车 | single sheave pulley block 单轮滑轮 | single sheet bend 单编结

single iron pulley block：单轮铁滑车组

single ionization 单电离 | single iron pulley block 单轮铁滑车组 | single jersey 单面针织物

single sheave iron pulley block：单轮铁滑车

single serge 纱哔叽 | single sheave iron pulley block 单轮铁滑车 | single sheave pulley block 单轮滑车

single room school：单班学校

单轨制|single school system; single track system; unitary school system | 单班学校|one class school; one room school; one teacher school; single room school | 寒假|winter vacation

single room fire：单间房间火灾

single powder 单粉 | single room fire 单间房间火灾 | single section ladder 单节梯

single slit：单缝

single pulley 單滑輪 | single slit 單縫 | single trace oscilloscope 單跡示波器

single slit：单狭缝

"single-shot multivibrator","单稳多谐振动器;单发多谐振动器" | "single slit","单狭缝" | "single stage centrifugal pump","单级离心泵"

single slit kymography：单缝记波法

single scattering 单次散射 | single slit kymography 单缝记波法 | single stage recycle 单级再循环

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人