To meet the occasion that has the requirement of explosion proof, the cold cutting technology of premixed abrasive water jet was proposed to use in the cut of brittle materials such as concretes.
提出在有防爆要求的场合下，利用前混合磨料水射流冷切割技术对混凝土等脆性材料进行切割。
The paper introduced the construction technology of bituminous concrete paving coat, the materials choice of water proof layer.
介绍了沥青混凝土铺装层的施工技术，并对防水层材料的选择等技术也作了介绍。
This paper introduces the structure, performance, characteristic, using scope of new type water proof materials SDK and building technique and operating demands.
介绍了新型防水材料SDK的构成、性能、特点、适用范围以及施工工艺和操作要求。
Green bay used car sun shield materials soften the surface is also coated with nano-materials with water, oil, dust-proof, anti-static functions and therefore will not cause harm to the body.
绿贝汽车防晒罩采用柔化材料制造，表面还涂有纳米材料，具有防水、防油、防尘、防静电等功能，因此不会对车身造成伤害。
The adhesive has a good intensity of adhesion and water proof, it can be used to adhere to some inorganic materials such as carbon steel, aluminum and glass.
该胶具有较好的粘接强度和耐水性，可用于碳钢、铝及玻璃等无机材料的粘接。
Crystal Case Cell phone: PC high-grade materials, and has not easily Broken, dust-proof, water-proof function, and so on.
手机水晶：采用高档PC材料、具有不易破碎和不易折断、防尘、防水等等功能。
Crystal Case Cell phone: PC high-grade materials, and has not easily Broken, dust-proof, water-proof function, and so on.
手机水晶：采用高档PC材料、具有不易破碎和不易折断、防尘、防水等等功能。
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