硬化剂

As a result of chemical contains what hard water softeners, so that water to soften the water, flacherie self-aggregation intracelluar intenerated because the loss of water, when huaguang PD developering is water dilution of 1: 4, press ideal calculation, the working fluid anionic surfactant concentration, in its critical micelle concentration.

由于显影洋含有硬火不硬化剂何使火不硬化，火虽不纬不硬化，可火洋的离子含度并未因火的不硬化而减众，当华平PD显影液被火按1：4浓缩后，按理想状况筹算，处事液洋阴离子暗不天活性剂的浓度，在它的临界胶束浓度边。

Aim: To evaluate the surface hardness and abrasion resistance of die stone model with the application of a new gypsum surface hardener.

目的：测定涂布超硬石膏表面硬化剂有机硅树脂前后石膏模型的表面硬度和抗磨损性能，为该石膏表面硬化剂的临床应用提供依据。

BACKGROUND: To select a suitable hardener via evaluating the hardener performance in endoscopic esophageal varices treatment.

摘要目的：评价内镜下食管静脉曲张治疗中硬化剂的性能，寻找适合的硬化剂。

A:nailhardeners should be used when nails are bendy and flexible, ratherthan when they're brittle and prone to snapping.

最好是在指甲比较柔软的时候用硬化剂，如果指甲很脆弱，易折断，那最好不要用硬化剂。

A:Nail hardeners should be used when nails are bendy and flexible, rather than when they're brittle and prone to snapping.

最好是在指甲比较柔软的时候用硬化剂，如果指甲很脆弱，易折断，那最好不要用硬化剂。

Methods: Totally 2200 patients with varicose vein received surgical treatment in our hospital from July, 2000 to January, 2006. 1802 cases were treated by endovenous laser therapy combined with transilluminated powered phlebectomy.82 cases were treated with radiofrequency endoveous occlusion combined with TIPP,218 cases treated with limited invaginated vein stripping and foam sclerotherapy.

回顾性分析2200例下肢静脉曲张外科治疗的临床资料，其中1802例患者采用激光联合透光直视旋切术，82例患者采用射频联合透光直视旋切术，218例患者采用选择性内翻式大隐静脉剥脱联合硬化剂治疗或透光直视旋切术，其余98例患者分别采用激光、高位结扎、射频处理大隐静脉主干，辅以曲张静脉团的手术切除、激光、电凝、皮下连续缝扎或硬化剂注射方法治疗。

Through analyzing for requirement of shell strength and various hardeners,good economical benefit has been achieved by using technology of NH4Cl and AlCl3 crystal mixed hardener with the same binder and refractory staff.

通过对型壳强度性能的要求与不同硬化剂的分析，在粘结剂和耐火材料不变的情况下，应用氯化铵与结晶氯化铝混合硬化工艺，取得较好的经济效果。

Two pack enamels will not harden until the hardener have been mixed together, then a chemical reaction takes place which causes the paint binder to harden.

双套瓷釉知道硬化剂混合后才硬化。然后发生化学反应致使油漆粘接剂硬化。

Distribution of Japanese imports to remove the oil pen, inkpad, such as a strong marker remover, detergent powder oily round, four sets of four decontamination: tag remover, water-based cleaning detergent, to remove blood agents, rust remover, bleach decontamination paste, fiberglass hardener, resin sprays, cleaning sprays, color modification agent, anti-UV sprays, Ebisu adhesives, may be disappearing draw chalk, iron rods with a clean , decontamination cream, anti-static spray, ink stain remover, liquid, such as repair.

经销日本进口的能去除油笔、印泥等的强力标记去除剂，油性轮干粉去污剂，去污四4件套：标记去除剂、水性除垢去污剂、血渍去除剂、铁锈去除剂，去污漂白膏、纤维临时硬化剂，树脂喷雾剂，清洁喷雾剂，颜色修改剂，防紫外线喷雾剂，惠美须粘合剂，可消失的画粉笔，熨斗用清洁棒、去污膏，抗静电喷雾剂，墨渍去除剂，修复液等。

In this study, Cryptomeria japonica was liquefied in phenol with H2SO4 and HCl as a catalyst. The epoxy resin was synthesized from epichlorohydrin and bisphenol A with the molar ratio of 5/1. Blending resins were prepared by mixing the liquefied Japanese cedar and epoxy resin with weight ratios of 30/100, 50/100 and 70/100, and the triethylene tetramine was added as a cross-linking hardener. The effect of mixing ratios of liquefied Japanese cedar to epoxy resin and amount of hardener added on the reactivity of blending resins and the properties of cured resins were investigated. Furthermore, polysiloxane and rice husk were added as foaming agent and filler, respectively, to the epoxy resin and blending resins. The foaming process, the bubbles shape, the mechanical properties, and the thermal stability of the epoxy foams were investigated.

中文摘要本研究将柳杉(Cryptomeria japonica； Japanese cedar)木材以酚为溶剂，H2SO4及HCl为催化剂进行液化处理，另以莫耳比5/1之环氧氯丙烷与双酚A反应合成环氧树脂，并将液化柳杉与环氧树脂以重量比30/100、50/100及70/100混合制备掺合树脂，并以三乙基四胺(Triethylene tetramine； TETA)为架桥硬化剂，探讨液化柳杉与环氧树脂混合比及硬化剂添加量对其掺合树脂之反应性，及其硬化树脂性质之影响；进一步於环氧树脂与掺合树脂中添加聚矽氧烷为发泡剂，稻壳粉为填料制备发泡体，探讨其发泡体之发泡过程、泡体形态、发泡体机械性质与热稳定性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。