压路机

A steam roller is used in making and repairing roads.

蒸汽压路机用来修筑道路。

Some workmen arrived today with a steamroller.

今天有一些工人带着一台蒸气压路机来了。

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

压实作业的重要机械就是动压路机，动压路机的压实的优越性使其占压路机市场的90%的份额。