安全网是国家建设部推荐产品。
Is 354075, safety nets are the products suggested by construction department.
柴文忠，国家化学建材协调小组，国家建设部科技司。
Coordinating Group for Chemical Building Materials, S&T Dept. of Ministry of Construction.
国家建设部一度下文限制使用膨胀珍珠岩作为内保温浆料。
The national construction ministry once below limit the use of expansive pearlite as insulation slurry.
应用推荐