超声声速法检测柴油机蠕铁气缸盖蠕化质量

超声声速法检测柴油机蠕铁气缸盖蠕化质量的英文翻译

基本释义

• Using Ultrasonic Velocity Method to Check and Measure the Vermicular Graphite Quality in the Diesel Engine Cylinder Head Made of Vermicular Graphite Cast Iron