The application effect of pilot product in construction is remarkable.
其试产产品工程应用效果显著。
The raw material, pilot test and commercial application test of SK-111 frother are described.
介绍了SK- 111起泡剂原材料、小型试验和工业化生产情况。
Application of inverse well drill will permit quick and safe excavation of pilot shaft.
应用反井钻机开挖导井可达到快速安全的效果。
Application of inverse well drill will permit quick and safe excavation of pilot shaft.
应用反井钻机开挖导井可达到快速安全的效果。
应用推荐