... heat of cracking 裂解热 catalyzing heat cracking 催化热裂法 cracking of heat-affected zone热影响区开裂 ...
双语例句
1
Cracking resistance of ultra-low cabon Cu-bearing age-hardening steels was studied in this paper by computing, maximum hardness in weld heat-affectedzone test and Y-groove cracking test.
采用理论计算、热影响区最高硬度试验和小铁研试验方法研究了超低碳含铜时效钢的抗裂性。
2
This paper analyzes the welding performances of the pipeline steel X80 including softening ofheataffectedzone, its matching with base material and the possibility of welding cracking. It also de…