Regenerated cellulose (RC) films were prepared from the cellulose solution that was obtained by directly dissolving wet steam exploded softwood cellulose (SESC) in 9.
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2. 根据爆破原理、爆破技术在造纸行业中的应用,本文采用“闪爆”技术来处理大麻原麻。
According to the utilization of the explosive principle and technique in the field of paper making, in this trial the raw hemp is treated with the explosive technique.
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3. 研究了硬木纤维素在蒸汽闪爆改性过程中的各种状态及蒸汽闪爆对硬木纤维素超分子结构的影响。
Steam explosion treatment was carried out on hard wood pulp to study the state during the treatment and effect on the super-molecular structure of cellulose.
In this paper, natural cotton cellulose was modified by the steam explosion, modified cellulose, acetic anhydride and fatty acids have been used to synthesize the long chain cellulose ester.
When the cathode hydrogen segregation accumulated in the pipe to the ignition point, it ignited the hydrocarbons in the tail gas and auto-combustion was the result.
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6. 爆闪除作为定位信号外,在夜晚,30米以内还能使人瞬间致盲,达到警戒和个人防卫作用。
Flashing as positioning signal, in the night, 30 meters can make people instantly blind, reached the warning and personal defense.
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7. 提出了一种基于双向触发二极管和单电容定时的,用于爆闪式信号灯的脉冲序列发生器。
A pulse-train generator using DIAC and single capacitance timing applied to the burst flashing signal lamp is proposed.
On the base of current signal lamp, it designs a explosion-flashing alarm lamp with a long life, breadth working voltage, fully functions and convenient in production, management, use and repair.
The main control condition is quartz diorite-porphyrite with the shape of small rock stub(subvolcanic rocks), among the parasitic rubblerack tube and the off-lying crack, the gold orebody occurs.
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10. 最后,总结了智能型爆闪式特种信号灯方案可行性,并对其市场前景进行了展望。
At last, we sum up the feasibility of the production, and prospect the market foreground.
Our main products include LED lights, fog lights, cabin lights, Ranger lights, PVC plastic lamp, burst flash, 5050, 3528, SMD LED and other related products.
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12. 功能齐全,能在强光、弱光、爆闪、求救信号SOS中循环使用。
Functional and in bright light, low light, strobe, SOS distress signal in the recycling.
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13. 功能齐全,能在强光、弱光、爆闪、求救信号SOS中循环使用。
Functional and in bright light, low light, strobe, SOS distress signal in the recycling.