The article recommends the technique arguments of the wafery excavator and the technics of building antiseep concrete wall using by it.

摘要介绍了薄型抓斗的技术参数及薄型抓斗建造混凝土防渗墙的主要施艺。

Grab the pencil tool and construct tracks filled with ramps, hills, and jumps, and then send your virtual sledder down the route.

抓斗具，并构建轨描制完成斜路，，跳跃，然后把你的虚拟游戏者拉下来到航线上移动。

At this moment we already received orders to design Floating Sheerlegs from 2000 to 5000 tonnes lifting capacity, Self-Unloading Barges, Grab crane pontoons, etc.

目前为止我们已经收到订单：如设计浮动Sheerlegs 从2000到5000吨起重能力，自卸驳船，抓斗起重机浮等。