NBR sheet Plastic strips, hoses, Jiaobang . Silica gel plates, of the tube.

NBR胶板, 胶条,胶管, 胶棒. 硅胶板,条, 管.

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METHODS: Alcoholic extraction, silica gel, ODS column chromatography and recrystallization were used.

方法: 采用工业酒精提取 、 胶柱层析、ds柱层析和重结晶等方法.

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Of pore silica gel, calcination temperature should not exceed 200 ℃.

对细孔硅胶, 焙烧温度不能超过200℃.

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RESULTS The optimal shaping condition was set as follows : 48.8 % EGB, 45 % MCC, 6 % PVPP, 0.2 % silica gel.

结果处方组成为48.8%银杏叶提取物, 45%微晶纤维素, 6%交联聚维酮, 0.2%微粉硅胶,压片后崩解时限符合药典要求.

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Kong Rong : Every overcomes the silica gel inside small opening population product.

孔容: 每克硅胶内部孔隙的总体积.

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All seals of this machine use the thermostable silica gel ( food grade ).

该机所有密封件均采用耐高温硅胶件 ( 食品级 ).

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Ti - modified silica gel monolithic adsorbent was prepared by impregnation - deposition method.

采用浸渍沉积法制得钛改性硅胶块体吸附剂.

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Aperture: Be the diameter pointing to the tiny silica gel inside hole.

孔径: 是指硅胶内部微孔的直径.

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Electronics stepless speed regulation , conveyer utilized rotated bar with heatproof tube made of silica gel.

电子无级调速, 输送机构采用自转式输送棒,并加耐热硅胶管.

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Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.

以自制的硅胶固载硫酸镓为催化剂,正丁酸和异戊醇为原料合成了丁酸异戊酯.

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The results were: 1. Formononetin was separated by optimized chromatography method with silica gel column . 2.

结果如下: 1. 优化硅胶层析柱法,从红车轴草中分离出刺芒柄花素.

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The results show that the silica - gel is not suitable to a hygroscopic material in general conditions.

结果表明,在通常情况下硅胶不适合作为调湿材料.

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Rear part switch link guarantees the silica gel push - button switch ( night light silica gel hat ).

尾部开关:环保硅胶按钮开关 ( 夜光硅胶帽 ).

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A novel two stage desiccant cooling system adopting newly developed silica gel - haloid composite desiccant is proposed.

建立了新型采用复合除湿剂的两级固体转轮除湿系统的数学模型.

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The product xylose is identified by silica gel TLC, optical activity measurement and other approval tests.

成品经过薄层层析和旋光测定等鉴定确定为木糖.

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