这种特殊的能变化的塑料是由长链碳氢化合物通过微细金属“胶”合而成。
The ‘ingenious and transformative’ plastic is made up of long chains of hydrocarbons ‘glued’ together by tiny plugs of metal.
为提高沙蒿胶的水溶性而使其应用得以拓宽，采用向其大分子链引入羧甲基基团，制备羧甲基沙蒿胶的方法。
In order to improve the water solubility of artemisia glue and widen the application field, carboxylmethyl group was introduced into its molecular chain.
用聚酯胶的溶剂对所得产品进行溶取试验并且通过红外光谱分析都证明了链交换反应的存在。
The exchange reaction is proved by the experiment of solution of the product in polyester adhesive agent and the analysis of infrared ray analyzer.
华司组合机，液压自动铣槽机、钻尾螺丝机、选别机、深孔机、攻牙机、自动车床以及夹链胶袋头，及来图订做各类机机械。
Our main products include washer assembly machines, hydraulic automatic slot milling machines, check weighers, deep-hole drilling machines, and zip lock bags. We can also customize various machines.
考察了扩链剂种类、活性稀释剂及异氰酸酯对聚氨酯灌封胶力学性能的影响。
The effect of kinds of chain extender, active diluents and the structure of isocyanate on mechanical properties of the elastomer is discussed.
橡胶再生剂a可以使硫化胶的交联键断裂，同时限制氧化作用对橡胶高分子主链的侵害。
The rubber reclaiming agent a can be used to break the cross linkage of vulcanizate and protect the molecular chain of rubber from the oxidation at the same time.
如何对瓜尔胶高分子链进行分子设计和修饰，提高其溶解性能和增稠效率一直是备受关注的问题之一。
How to design and modify the chain of guar gum polymer, to improve its solubility and thickening efficiency has always been one of the issues of concern.
用聚酯胶的溶剂对所得产品进行溶取试验并且通过红外光谱分析都证明了链交换反应的存在。
Infrared spectrum analysis can be used to prove the presence of the exchange reaction of chain.
胶粘剂分子链的降解是环氧胶接接头胶接性能降低的主要原因。
The reason for reduction of bonding performance of epoxy bonded joint was the degradation of epoxy adhesive.
硫磺对已经存在的橡胶交联网络进一步进行改性，同时对橡胶分子链也进行改性，在胶粉与胶粉界面上形成硫磺梯度分布。
The sulfur further modifies an existing rubber cross-linked network and rubber molecular chains to form gradient distribution of sulfur on a rubber powder-rubber powder interface.
本发明涉及通过利用物理或化学的方法，使高分子的植物胶断链而成为低分子植物胶的制备方法。
The invention relates to a method for preparing low-molecular vegetable gum through chain scission of macromolecular vegetable gum by a physical or chemical method.
本产品可根据客户的需求贴上不同花样的软面胶贴，可带钥匙链，可用作礼品，促销品，或个人护理用。
This item can use different design as per customers demand. It can with a key chain. This item can be applicable for gifts, promotional item or personal care goods.
有效链密度和性能间关系的数据表明，共混体系不一定存在硫化胶那样的对应关系。
X-ray diffraction studies revealed that unit cell dimensions of PP did not change in the presence of EPDM. The influence of …
有效链密度和性能间关系的数据表明，共混体系不一定存在硫化胶那样的对应关系。
X-ray diffraction studies revealed that unit cell dimensions of PP did not change in the presence of EPDM. The influence of …
应用推荐