如果您的花木种植区一半的道路，或与无孔材料覆盖，降水将流失到其他排的种植面积的土壤。
If half of your landscaped areas are paved or covered with nonporous materials, precipitation will drain to other to drain to planted soil areas.
所有内部墙壁、地板和天花板均采用硬质、无孔、不脱落材料建造。
All interior walls, floors and ceiling are constructed with hard, nonporous, non - shedding materials.
认为，要为工业燃烧炉提供大量富氧，关键问题是研制高性能连续无孔的超薄膜材料。
The article holds that the key problem in providing sufficient enriched-oxygen to the industrial furnaces is to develop a super thin continuously porous-free membrane material.
所有内部墙壁、地板和天花板均采用硬质、无孔、不脱落材料建造。
All interior walls, floors and ceiling are constructed with hard, nonporous, non-shedding materials.
包装和其他非生产区的墙壁、地板、门和天花板均采用硬质、无孔、不脱落材料建造。
Walls, floors, windows, doors and ceiling of packaging and other non-production areas are constructed with hard, nonporous, non-shedding materials.
但要从根本上解决进浆管堵塞还需增大一级锚孔孔径或改用无粘结钢绞线材料等。
But for thoroughly solving the problem, the diameter of anchor hole should be enlarged further or non-binding stranded steel wire should be used.
集尘室(1)的主体(2)以及第一和第二级旋风器(3,4)的内衬使用无孔耐磨材料，例如混凝土。
For the lining of the main body (2) of the dust chamber (1) and first and second stage cyclones (3, 4) are used the non-porous and wear proof material, for example concrete.
通过细胞实验，研究含银介孔硅干凝胶材料的细胞相容性，结果显示：当银含量降低到一定程度时，该材料无细胞毒性。
The goal that mesoporous silica xerogels containing siliver had no negative effect on cell viability could be achieved by reducing the siliver content in materials.
通过细胞实验，研究含银介孔硅干凝胶材料的细胞相容性，结果显示：当银含量降低到一定程度时，该材料无细胞毒性。
The goal that mesoporous silica xerogels containing siliver had no negative effect on cell viability could be achieved by reducing the siliver content in materials.
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