The calcium and magnesium ions migrate from the resin, being replaced by sodium ions from the solution until a new equilibrium is reached.
树脂、尼龙、聚苯乙烯和塑料--如ABS和PLA塑料--是当今3D打印中最常用的一些材料。
Resins, nylons, polystyrene and plastics- such as ABS and PLA plastic- are some of the most common materials used in 3D printing today.
Sprout使用玉米树脂(99%可生物降解!),有机棉花,竹子,无汞电池,软木和类似材料。
Sprout uses corn resin(99% biodegradable!), organic cotton, bamboo, mercury-free batteries, cork and similar materials.
双组分环氧树脂在室内温度下基本可以固化,这当然需要一些时间,但交联过程也可以通过加热来加速。
Two-component epoxy resins basically cure at room temperature, which definitely takes some time, but the crosslinking process can also be accelerated by heat.
阿富汗和巴基斯坦也向国际市场提供大麻树脂,全球总产量估计为7400吨。
Afghanistan and Pakistan also supply cannabis resin to the international market, for an estimated total global production of 7,400 tons.
这些树脂中的每一个都具有其自己的价格和性能特征,所以选择是基于应用程序的功能和成本的要求。
Each of these resins has its own price and performance characteristics, so selection is based on the functional and cost requirements of the application.
PVC树脂分解过程是由于脱HCL反应引起的一系列连锁反应,最后导致大分子链断裂。
PVC resin decomposition process is due to the HCL reaction caused by a series of chain reaction, and finally lead to macromolecular chain breaks.
阳离子和阴离子交换树脂都是小的,多孔的塑料珠(直径约0.5mm,变化),并带有特定电荷固定。
Cation and anion exchange resins are both small, porous, plastic beads(approximately .5 mm diameter, which varies) that are fixed with a specific charge.
At 20°C, PE100 resin can maintain a minimum strength of 10 MPa after 50 years(PE80 is 8.0 MPa).
为实现这一目标,帝斯曼树脂与功能材料将确保75%的电源将来自于可再生能源。
To achieve this, DSM resins and functional materials will ensure that 75% of the power source will come from renewable sources.
然而,聚氯乙烯树脂通常是提供以粉末形式和长期存储是可能由于材料抗氧化和降解。
However, PVC resin is often supplied in powder form and long-term storage is possible since the material is resistant to oxidation and degradation.
根据分销协议,Bossard还可提供3D打印材料,如树脂,金属粉末和细丝。
Under the distribution agreement, Bossard can also supply 3D printing materials, such as resins, metal powders, and filaments.
然而,在树脂中的药物的有效浓度是可变的,并且应该被测试,并相应地修改。
However, the effective concentration of the drug in the resin is variable, and should be tested and modified accordingly.
G时代的到来,将极大促进电子化学品、特种树脂等相关市场消费的快速增长。
The arrival of the 5G era will greatly promote the rapid growth of consumption in related markets such as electronic chemicals and specialty resins.
但因为它的卫生指标较高,LDPE特别是LLDPE树脂已成为生产饮用水管的常用材料。
However, due to its higher health indicators, LDPE, especially LLDPE resin has become a common material for the production of drinking water pipes.
在压缩成型工艺中,使用许多不同类型的再循环材料,包括各种塑料,橡胶,合成树脂和其他回收废品。
In the compression molding process, many different types of recycled materials are used, including various plastics, rubber, synthetic resins and other recycled waste products.
但是,此操作表示树的成本,在水和树脂中,后者是代谢性非常昂贵的材料。
This action represents a cost to the tree however, in both water and resin, the latter being metabolically highly expensive material.
在家庭中,最重要的甲醛来源可能是使用含有脲醛(UF)树脂的粘合剂制成的压制木制品。
In homes, the most significant sources of formaldehyde are likely to be pressed wood products made using adhesives that contain urea-formaldehyde(UF) resins.
Tarbean充满危险的人,但没有一样危险sweet-eater充满了绝望的渴望更多的树脂。
Tarbean is full of dangerous people, but none as dangerous as a sweet-eater filled with the desperate craving for more resin.
背景:本公司生产60多种不同类型的产品,包括一系列合成纤维、树脂和塑料、中间石化产品和石油产品。
The Company produces over 60 different types of products, including a range of synthetic fibers, resins and plastics, intermediate petrochemical products, and petroleum products.
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