挫折时催促你前进的压力棒,你必须用力奔跑,不然就会被打昏打死。
The pressure bar of a lead briquetting machine, imported from German, was seriously scratched during its service.从德国进口的压铅机压杆在使用中表面严重划伤。
Split Hopkinson pressure bar (SHPB) has been used to study the constitutive and mechanical properties of rocks under high strain rates.高应变率下岩石的动态本构关系和力学特性,目前主要是利用SHPB装置等来获得。