| 释义 |
iir
基本例句
=International Institute of Refrigeration 国际制冷协会
In order to reduce the cost of cavity- glass sealants, renewable IIR filled with wood flour which was different particle diameters and with different surface treatment was adopted to prepare sealant.
为降低中空玻璃密封胶条的生产成本，用不同粒径及表面处理的木粉填充再生丁基橡胶来制备密封胶条。 zidian8
The company designed and built21 IIR spacecraft for the Global Positioning Systems Wing, Space and Missile Systems Center, Los Angeles Air Force Base, Calif.
该公司为位于洛杉矶空军基地的美国空间和导弹系统中心下属的全球定位系统联队设计并建造了21颗IIR卫星。 www.etiri.com.cn |