现我们研究出黑夜之光，就是针对这一缺点进行改进，可以在暗盒内启动灯管，减少广大生产厂家在暗室中需要装感光灯的麻烦。

Now we study a night light is aimed at this one defect was improved, can be in Windows startup tubes, reduce within masses manufacturers in darkroom need outfit photosensitive lamp of trouble.

youdao

现设计一款后装压缩式垃圾车将有效的解决这些问题。

Now after a paragraph of design loaded compressed roll-off garbage trucks will effectively solve these problems.

youdao

现设计一款后装压缩式垃圾车将有效的解决这些问题。

Now after a paragraph of design loaded compressed roll-off garbage trucks will effectively solve these problems.

youdao