lightering怎么读，lightering什么意思，lightering短语和例句

1.A new method for launching and lightering large structures by using an air floated platform is introduced in the paper.

本文介绍了一种利用入泥式气浮升降平台对大型结构物进行过驳和下水的方法。

2.A new method for launching and lightering large structures by using an air floated platform is introduced in the paper.

本文介绍了一种利用入泥式气浮升降平台对大型结构物进行过驳和下水的方法。