hydraulic die cutting machine是什么意思

用法例句

Reforming traverse table of 50 MN shaving hydraulic press;

50MN切边液压机工作台改造

According to the requirement of modern concrete pavement construction,and the analysis of char - acteristics,performance,application,status of various concrete seam cutting machine,discusses the feasibility of hydraulic seam cutting machine.

根据现代混凝土路面施工对切缝机的要求,以及不同类混凝土切缝机的性能、特点、应用与现状的对比分析,论证了发展液压切缝机的可行性。