查询词典 rubber band

The results show that cattle grazing in rubber plantations increased the population number of land leech by 3.43-folds within one year, while chemical weedings in rubber ledge contour and total area in rubber plantations reduced the population number by 29.82% and 50\^21%, respectively.

结果表明，橡胶园内牛群放牧使海南山蛭种群数量 1年内增加 3 43倍。化学除环山行杂草、化学全面积除杂草使山蛭种群数量在 1年内分别减少 2 9 82 %和 5 0 2 1%。除草剂混入杀蛭农药，使山蛭种群数量 1年内减少 73 0 2 %。

In addition, the company兼营pin barrel cold feed rubber extruder, this product is the new generation of rubber extruder, can replace imported products, and old-fashioned extruder compared to pin barrel cold Feeding rubber extruder with an high degree of automation, out of capacity, low energy consumption units, plastic ranked lower temperatures, dense products with good quality high.

除此之外，公司兼营销钉机筒冷喂料橡胶挤出机，本产品是新一代橡胶挤出机，完全可以替代进口产品，和老式挤出机相比，销钉机筒冷喂料橡胶挤出机具有适自动化程度高、挤出能力大、单位能耗低、排胶温度低、制品致密性好、质量高等特点。

Had determined the rubber aerocyst model and the material"s parameter, analyzed the change of the curtain line geometry characteristic during the operation process of air spring with the mechanics performance change as well as gas solid coupling between the gas unit and the rubber aerocyst wall with the non-linear finite element analysis.despite of the influence The rubber piles did to landscape orientation rigidity and the perpendicular rigidity, more importantly, it could temporarily support the vehicle"s body when the spring capsule leaks air or bursts, enable the vehicle has a good traffic safety, this article has also carried on the detailed analysis about it.

橡胶堆除了对垂向刚度和横向刚度有影响外，更重要的是，当空气弹簧胶囊漏气或破裂的时候，可以暂时地起支撑车体的作用，使行车安全有了保障，本文对此也进行了详细的分析。

The industry magnesia mainly uses in making the ceramics, the enamel, the fire-proof material and so on; In the polishing compound, the adhesive, in the paint manufacture takes the stopping; In the artificial fiber, the rubber (chloroprene rubber, fluorine rubber) make the promoter and the catalyst; Makes the antacid on the medicine in the laxative, uses in treating the hyperacidity, the stomach and duodenum ulcer; May take the hard sugar purification is the decolorant in the food processing, the ice cream pH value conditioner and so on; In the construction profession, the magnesia may the manufacturing contain the magnesium special cement and the heat preservation board and so on; The biggest use is serves as the fertilizer and domestic animal's feed in the agriculture, causes the plant and in the animal metabolism process principal element, when serves as cow's feed, may prevent because to lack nervous system function being out of balance which the magnesium causes, namely the so-called forage grass convulsion gets sick; Uses in the chemical industry making the metal magnesium and the magnesium chemical, like magnesium sulfate, magnesium chloride as well as other chemicals; Moreover also uses in the water treatment, the detergent which the flue was mad uses in the glass, the dye, the electric cable, the silcon steel industry, the uranium processing, the electronics industry, the insulation material industry, as well as uses in professions and so on petroleum chemical additive, casting, phenolic plastic.

工业氧化镁主要用于制造陶瓷、搪瓷、耐火材料等；在抛光剂、黏合剂、油漆的制造中作为填充料；在人造纤维、橡胶中作促进剂和催化剂；在医药上作抗酸剂于轻泻剂，用于治疗胃酸过多、胃和十二指肠溃疡病；在食品加工上可作为砂糖精制是的脱色剂，冰淇淋的pH值调节剂等；在建筑行业中，氧化镁可生产制造含镁特种水泥和保温板等；在农业上最大用途是用作肥料和牲畜的饲料，使植物和动物代谢过程中的主要元素，用作奶牛的饲料时，可防止因缺镁而引起的神经系统机能失调，即所谓牧草性痉挛病；在化学工业中用于制造金属镁和镁化学品，如硫酸镁、氯化镁以及其他化学品；另外也用于水处理，烟道气的洗涤剂用于玻璃、染料、电缆、硅钢工业、铀加工、电子工业、绝缘材料工业，以及用于石油添加剂、铸造、酚醛塑料等行业。

The rubber composition for covering a carcass cord of the present invention comprises 25 to 80 parts by mass of silica, 1 to 15 parts by mass of a silane coupling agent and 3 to 30 parts by mass of an organic vulcanizing agent represented by the following general formula (1):- n - wherein R is -(CH 2 -CH 2 -O) m -CH 2 -CH 2 -; x is an integer of 2 to 6; n is an integer of 10 to 400; and m is an integer of 2 to 5, based on 100 parts by weight of a diene rubber, and a tire prepared by using the rubber composition.

以100重量份的二烯橡胶为基准，本发明的用于包覆胎体帘线的该橡胶组合物包含25～80质量份的二氧化硅、1～15质量份的硅烷偶联剂和3～30质量份的由如下化学式(1)表示的有机硫化剂：- n -，其中R是-(CH 2 -CH 2 -O) m -CH 2 -CH 2 -；x是2～6的整数；n是10～400的整数；并且m是2～5的整数，以及使用该橡胶组合物制备的轮胎。

After profound systematic theoretical and testing reasearch of metal rubber mechanical property,manufacturing technology,macro-micro constitutive relation and metal rubber spring coupling technique, we present deep intercross wiring manufacturing technology,establish infinitesimal spring constitutive model,non-symmetry elastic hysteresis constitutive model,dissipation factor testing method based on equivalent stress function and key technique methods of metal rubber elastic damping fabrication.

我们针对金属橡胶力学性能、制造工艺、宏观、微观本构关系及金属橡胶制造弹性联轴器关键技术开展了系统深入的理论与实验研究，提出了基于深度交叉钩联编织技术的制造工艺方法、建立了微元弹簧组合的微观本构关系、非对称弹性变形滞迟泛涵宏观本构关系、基于等效应力函数概念的损耗因子测试方法和金属橡胶制造弹性阻尼元件关键技术。

Friction rubber draft gear, as one of high-capacity draft gears, is developed after friction steel spring draft gear. Rubber has energy absorption capability and non-linear rigidity capability, so the friction rubber draft gear's capacity is usually higher than the friction steel spring bumper.

摩擦式橡胶缓冲器是继摩擦式钢簧缓冲器之后开发的一种大容量缓冲器，这种缓冲器利用了橡胶自身具有吸收能量及非线性刚度的特性，因此其容量一般比摩擦式钢弹簧缓冲器高。

In this paper, the enzymatic hydrolysis lignin derivatives were synthesized. Halogenation of EHL was carried out in aqueous solution, and graft copolymerization of EHL was initiated by initiator. The chlorinated and graft copolymerized EHL were respectively applied to the chlorinated polyethylene rubber and styrene-butadiene rubber, and the properties of rubber were investigated.

本文采用水溶液法和引发剂引发法分别对酶解木质素进行了卤化和接枝共聚反应研究，合成酶解木质素的改性衍生物，将其分别应用于氯化聚乙烯橡胶和丁苯橡胶，并探讨橡胶各项性能的变化。

The progammable pipeline, especially nbspvacuum exhaust port hithermost a rubber tube was most likely to result in a flat suction nbspvacuum gas pipeline damage that prevents the rubber hose is an effective way of a flat is to install rubber tube a few root and pneumatic tube diameter equal to the springs.

晒版机惯路，尤其是真不满泵抽气口最挨近的一段橡胶惯最便当被真不满泵呼凹变成气路惯道毁坏，制止橡胶惯被呼凹的灵验方法是不兵橡胶惯边安设上几不梢与气路惯屈径不等的弹簧。

Our company is a joint venture enterprise established by Qingdao Huanli Sealing Co., Ltd the subordinated company of Qingdao University of Science and Technology Postgraduate academy , and CANADA NEED Inc. specializing in the use of macromolecule new material, hydrokinetics theory test, the basic achievement in scientific research. It is an enterprise stressing on the technology, mainly dealing with the research and manufacturing of rubber sealing products, automobile rubber shock absorber and valve products and other rubber pressing products.

公司简介：青岛海力威密封有限公司系由青岛科技大学研究生院所属青岛环力密封有限公司与加拿大NEED公司合资成立，专业从事高分子新材料的应用、流体动力学理论验证和科研成果孵化，主要以研发生产汽车橡胶密封件、汽车橡胶减振制品及其它橡胶模压制品为重点的技术密集型企业。

It is suggested that TDS can be used as a new method for the analysis of pedogenesis and climatic change.

总之，热处理过程中磁化率的变化能非常灵敏地反映磁性矿物的转化情况，而且，这种转化往往与样品所经历的土壤化作用强度密切相关，因此，TDS可做为分析成土作用强度和古气候变化的一种新方法。

Therefore, in this chapter, I will research into the conflict and contradiction of the paternity. Also, in this novel, the father's behavior of "He who loves well chastises well." is quite suspicious, one of the reasons is that the father thought his son belonged to him. And then, this thesis quoted Lacan's theory to touch upon that someone who has accepted the concept of patriarchal society, he will be influenced for his whole life. That also reveals that human being has no choice sometimes in this society.

因此本章会先就父子关系的冲突与矛盾做深入的探讨，小说中的父亲似有对儿子爱之深责之切的行为，其原因可能在於父亲将儿子视为所有物所致；其次，论文将引用拉冈相关理论，讨论在父权社会中，不论身分为何，只要是已受父权社会观念根深蒂固影响的人物，终生都将受其所苦，此也揭示出人生存於社会上的无奈。