hgm

hgm

 英

  • 网络空心玻璃微珠(hollow glass microspheres);人类基因组的会议(Human Genome Meeting);空心玻璃微球

例句

The Development and Application of the HGM High-Strength Shrinkage-Free Grouting Material

HGM高强收缩灌浆材料研制应用