白水泥使用一个月就会变成黑缝，难看死了。
White cement use a month will become a black seam, it was terrible.
通过正交试验，找到二灰碎石各种材料的用量比例，主要是二灰内比、碎石比例和级配、水泥掺量等与结构强度、横缝出现情况的关系。
The mixture ratios mainly including the proportion of Lime and Fly-ash, aggregate and grading collocation and the cement parameter are found out through orthogonal experiment.
漏水部位擦干，立刻在漏水处薄薄地撒上一层干水泥，外表呈现的湿点或湿线处就是漏水的孔或缝。
Dry leakage part, in thin leaks immediately sprinkle a layer of dry cement, appearance of wet points or lines is leaking holes or seam.
希望本研究能够促进聚氨酯弹性嵌缝料在高等级水泥混凝土路面接缝工程中的应用。
We hope the achievement of this study can promote the application of this material at the high-level concrete pavement joint projects.
针对低硅水快滤池在运行过程中连续出现陶瓷滤砖破裂及水泥嵌缝损坏等问题，对该滤池进行了改造。
In view of the frequent breakage of ceramics filter tiles and damage of cement sealing in the rapid filter for low silicon water, the filter chamber was transformed.
(勾墙等砖缝用的)水泥、灰泥等填充物。
To fill and finish the joints of (masonry) with cement or mortar.
铺装48小时后进行填缝，用水泥与石粉以1：0 . 5的比例确实填满砖缝，并确实地把砖面用清水清洗干净。
Joint filling 48 hours after macadamize, use the mixture of cement and crushed sand with 1:0.5 to fill, after that, use the water to clean roughly the tile surface.
通过水泥砂浆模型实验，得到了理想的名义不偶合系数与切缝宽度，测试分析了不均匀的动态应变场。
Through model experiments, reasonable decouple coefficient range and slot width are gotten, and unsymmetrical dynamic strain field is analyzed.
瓷砖勾缝千万不能用白水泥，一定要选择专用的勾缝剂。
Ceramic tile 10 million tick off seam can't use white cement, must choose special tick off seam an agent.
本文介绍了一种新型的LW- 30 0 0水泥混凝土路面填缝料的特点，施工方法。
The properties and construction method of a new type LW-3000 joint filler for cement concrete pavement are introduced in this paper.
本文介绍了一种新型的LW- 30 0 0水泥混凝土路面填缝料的特点，施工方法。
The properties and construction method of a new type LW-3000 joint filler for cement concrete pavement are introduced in this paper.
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