双语例句

1. They heaved up the anchor by means of a donkey engine.

他们用辅轨把锚拖起来.

2. And by installing a dynamic imitation screen, adopting the communication module, the automatic lev-el of donkey engine system is improved.

该设计系统设立动态模拟屏，采用计算机通讯模块，集散控制，提高了辅机系统自动化水平。