砂培法或砂基培养法(sand culture method): 是以洗净的石英砂(quartz sand)、珍珠岩(perlite)、蛭石(vermiculite)或玻璃球等(中性物 质)作为支持物,加入含有全部或部分营养元素的溶液来栽培植物的方...
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版权所有 中国互联网新闻中心石英,石英沙(Quartz Sand), 石墨,膨润土,石英,滑石,工业用橡胶制品,酚醛树脂, 其他化学纤维,盐酸,换热器,矿物吸附剂,珍珠岩,...
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... modified quartz-sand filter media 改性砂滤料 quartz sand 硅砂 White Quartz Sand 纯白石英砂 ...
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Quartz Sand Filter 石英砂过滤器 ; 石英砂滤床 ; 石英砂滤料 ; 石英砂
crystal quartz sand 晶体石英砂
High purity quartz sand 高纯石英砂
Melted quartz sand 熔融石英砂
Quartz sand filter material 无烟煤滤料 ; 石英砂滤料 ; 石英砂
Quartz sand dryer 石英砂烘干机
Or Quartz Sand 也可用石英砂
White Quartz Sand 纯白石英砂
Casting Quartz Sand 铸造用石英沙
The quartz sand,after preheated to 110-350℃,was charged to a muller and mulled.
石英砂加热至110350℃,置于混砂机内搅拌。
参考来源 - 预固化树脂覆膜砂的研究Using large-scale interfacial shear apparatus,a series of direct shear tests between geogrid and sand were performed under cyclic load. The influence of normal cyclic load characteristic on shear property of geogrid-quartz sand interface was studied.
采用大型结构面剪切仪进行了循环荷载作用下土工格栅与砂土的直剪试验,研究了法向循环荷载特征对土工格栅与石英砂界面剪切特性的影响。
参考来源 - 循环荷载特征对筋土界面剪切特性的影响试验·2,447,543篇论文数据,部分数据来源于NoteExpress
Our company mainly produces various specifications, such as quartz sand.
我公司主要生产各种规格石英砂等。
In addition there are limestone iron ores andalusite quartz sand and kaolin etc.
此外还有石灰石、铁矿、红柱石、石英砂和高岭土等。
The factory was established in 1998, is peace in the first manufacturer of quartz sand.
本厂成立于1998年,是和平县最早的石英砂生产厂家。
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