压路机

A steam roller is used in making and repairing roads.

蒸汽路用来修筑道路。

Some workmen arrived today with a steamroller.

今天有一些工人带着一台蒸气路来了。

The important machinery of the schoolwork soil compaction is the vibroll whose superiority makes it take 90% of the market of road roller.

实作业的重要械就是动路，动路的实的使其占路市场的90%的份额。