mgg meaning in English

汽车安全带收紧装置气体发生器

Electrical cables for ships and offshore - units - single and multicore power cables with extruded solid insulation without screen - type mgg , mgh , halogenfree
船舶和近海设备用电缆.无屏蔽的带挤压固体绝缘子的
Theoretical modeling suggests that the star cluster mgg - 11 is the first intermediate mass black hole candidate of 1000 times the mass of the sun
理论模型显示mgg - 11星团很可能是首个被发现的中型质量黑洞，它的质量是太阳的一千倍