1) SR107 white coatings
SR107白漆
1.
The solar absorptance (αs) degradations of S781 and the SR107 white coatings after a combined radiation are discussed in this paper.
结果表明:SR107白漆的表面完全被甲基硅橡胶粘合剂包覆,辐照前后成分变化不大;S781白漆在辐照后表面出现裂痕,成分也有所改变。
2) white paint
白漆
1.
According to the BD-1 satellite antenna s flight temperature,this paper gets the SR107-ZK white paint performance degradation data and the value of solar absorptance at the end of life(8 years),predicting the highest temperature of the antenna.
根据北斗一号卫星天线在轨的实际飞行温度,反推出了SR107-ZK白漆的太阳吸收比αs退化曲线,并根据该曲线外推,得到了8年寿命末期的太阳吸收比αs,预测了卫星寿命末期天线反射面的最高温度。
3) white primer
白色底漆
1.
The dispersion stability of white primer system was analyzed with settling method, meanwhile, the dispersion stability of the system was further evaluated with rheological method.
用沉降方法分析了白色底漆体系的分散稳定性,同时用流变学方法对该体系的分散稳定性进行进一步的评估。
4) film blushing
漆膜发白
1.
In order to investigate dispersing characteristic of solid powder in polyurethane coatings and its effect on film blushing,this article has described the microcosmic physical configuration of solid powder in the process of wetting and dispersing,and distributing feature of solid powder on the top film or in film cross section.
为了揭示粉料在聚氨酯涂料中的分布特征及其对漆膜抗发白行为的影响规律,本文研究了粉料在润湿与分散过程中的微观物理形态、以及粉料在漆膜表层与不同厚度处的分布特征,分析了粉料用量及其分散均匀性对漆膜发白现象的影响,初步探讨了粉料影响漆膜发白行为的内在机理。
2.
This article has studied the surrounding influence on long-term film blushing of primer and established a lab simulation test method, and predicted the possibility of blushing problem of a kind polyurethane primer by use of the simulation approach.
研究了引起底漆漆膜中长期发白的外界环境的影响因素,提出了漆膜中长期发白现象的实验室模拟研究方法,并利用模拟方法对某种聚氨酯底漆出现漆膜发白的可能性进行了预测,并对其发白原因进行了初步的探讨。
5) original white coatings
白本色漆
1.
The gloss loss rate of original white coatings with nano titanium white powder, light stabilizer, blocked PU and triamine resin directly added in is compared with the gloss loss rate of the black sample in Q-U-V artificial aging.
选用纳米钛白粉、光稳定剂、封闭聚氨酯、三胺树脂直接加入到白本色漆中,并与空白样(原漆)进行Q-U-V人工老化失光率对比,分析了失光率变化的规律,指出了降低白本色漆失光率的有效途径。
6) self-cleaning paints
白洁漆膜
补充资料：Sr88式和sr88a式5.56mm突击步枪
Image:11557264622233526.jpg
sr88式和sr88a式5.56mm突击步枪
中文名称: 新加坡sr88式和sr88a式5.56mm突击步枪
研制国别: 新加坡
分类: e922.12
关键词: 枪械 步枪 陆军装备
简介
sr88式5．56mm步枪是一种轻型突击步枪，它是专为满足新加坡军事需要而研制的。该枪有标准步枪型和卡宾枪型两种，每种又都有固定枪托和折叠枪托。该枪目前由新加坡特许轻兵器工业有限公司生产。
sr88a式突击步枪是在sr88式突击步枪的基础上研制的。sr88a式步抢为标准抢，它还有5．56mm卡宾枪和9mm冲锋艳两种变型枪，这3种枪又都配有固定式枪托和伸缩式枪托，该枪目前也由新加坡特许轻兵器工业有限公司生产，以取代sr88式突击步枪。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。