“wheel crane”的概念、定义、翻译、参考文献-科学参考

单词	wheel crane
释义	wheel crane Encyclopedia 工学〔轻小型起重设备〕释 wheel crane轮胎起重机起重装置安装在特制的轮胎底盘上的臂架型起重机。
随便看	background value of soil environment background wave background wood backgroung risk back hall of Er xian temple in Xixi, Lingchuan backhoe loader backhoe single bucket hydraulic excavator back-illuminated image sensor backing backing layer materials of patches backing-off backing store backlash backleg back light backlight backlit view back lobe backlot Backlund Backlund crater Backlund transformation back mixing back mutation back-off

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