loudspeaker shaped gas hole morphology
loudspeaker shaped gas hole morphology
喇叭形气孔形态
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
Investigation on the loudspeaker shaped gas hole morphology in tin bronze sleeves cast by centrifugal casting have been carried out by optical and scanning electron microscope observation.
在对锡青铜离心轴套铸件的喇叭形气孔形貌进行分析的基础上，归纳出喇叭形气孔的形成机理。
youdao
更多双语例句