air-entrainment concrete加气混凝土
air r entrainment meter输气计
air r entrainment valve空气输送阀
Air-entrainment气体吸附法;引气
air-entrainment device清灰机构
air bells entrainment空气含量
Air column entrainment model气柱挟卷模式
air- entrainment mask可调型氧气面罩
air entrainment meter输气计;含气量测定仪
The article writed about a new-typed concrete mix air entrainment meter. And it also introduced us with the software and hardware design scheme of the meter.
介绍了一种新型混凝土拌和物含气量测定仪,并提出了硬件和软件设计方案。
参考来源 - 自由下落微粒羽流的数值模拟与实验研究