英语语法分析

It is widely used in hydraulic excavators, vibratory road rollers and other construction machinery.

它广泛应用于液压挖掘机、振动压路机和其它工程机械中。

Last year, an anchor weighing seven stones was also discovered at the site after excavators uncovered curved timbers that a backhoe brought up.

去年，在挖土机挖掘出来的弯曲的木材之后，一个重达七块石头的锚也被发现了。

The most modern equipment such as excavators and trucks was used during the works.

当时最先进的机械设备，如挖掘机、卡车，悉数被应用于工程建设。