通过悬重法测量热变形后粉末冶金钼坯致密度的变化情况。

The density variations of deformed powder metallurgical molybdenum bars were tested by using suspending weight method.

youdao

通过悬重法测量热变形后粉末冶金钼坯致密度的变化情况。

The density variations of deformed powder metallurgical molybdenum bars were tested by using suspending weight method.

youdao