small size concrete block 混凝土小砌块
Small size concrete hollow block 混凝土小型空心砌块
small-size hollow concrete block 小型空心砌块
small size hollow concrete block 混凝土小型空心砌块
small-size concrete hollow block masonry 混凝土小型空心砌块
With the popularization of building energy conservation wall the precast small size concrete hollow block masonry is more and more applied in structural wall.
随着建筑节能墙体的推广，预制混凝土小型空心砌块在承重墙体中得到了广泛应用。
5 design for small gear relates to hatch size of control - pan -, worm - wheel ratio and fact abrasion quantum of brake block. this article gives their compute formula.
5小齿轮的设计与控制盘开口尺寸、蜗轮蜗杆的传动比和制动衬片的实际磨损量有关，文中给出了它们的计算公式。
However, tumor accumulation was higher in small-size tumors, where competitive block of SCK-folate uptake with excess folate was observed.
但在小型肿瘤内，纳米颗粒在肿瘤内的聚集量较高，且过量叶酸能竞争性封闭肿瘤对SCK -叶酸的摄取。
应用推荐