查询词典 protective agent

There are dispersing agents, lubricants, preservatives, fluorescence, waterproof protective agent, as well as ink absorption of dyes, and ameliorant, and so on, mainly in buyang pigments and glue are insufficient, and reduce operations on them.

有分散剂、润滑剂、防腐剂、荧光剂、耐水化剂、以及染料、油墨吸收性及改良剂等，其主要作用在补颜料与接着剂所不足者，并减少操作上之困扰。

Copper and copper prevent discoloration protective agent, copper prevent oxidant, galvanization passivation blocker, silver protectant, LED silver protectant, prevent discoloration, gold, silver, and gold, protective agent, we hole of tin additive is not completely, and formaldehyde environmental protection coating resistant color effect very good, long time in the air will become yellow, oxidation.

铜保护剂、铜防变色剂、铜防氧化剂、镀锌钝化封闭剂、银保护剂、LED银保护剂、银防变色剂、金保护剂、金封孔剂，我们的各种锡添加剂完全是不含甲醛环保型，并且镀层抗变色效果很好，长时间在空气中不会变黄、氧化。

Potassium silver cyanide and potassium gold cyanide, which stability constants are very large, were used as the starting materials for the preparation of silver and gold powders. Adjusting the concentration ratio of protective agent to reducing agent and other reaction conditions can control the size, shape and morphology of precious metals nanoparticles.

使用氰化亚金钾和氰化银钾等稳定常数很大的金和银配合物作为制备纳米金粉和银粉的前驱体，控制保护剂／还原剂的比例以及其它反应条件，可以有效地控制粒子的大小、形状以及粒子聚集体的形貌。

Universal stone Protectant: suitable for all stone surfaces made of any protective agent protective treatment.

、通用型石材防护剂：适合于所有石材的任何表面做防护处理的防护剂。

Plastic road is often a protective agent as a result of sweep／, due to the protective agent concentration is too high or that anisotropism baalhermon rubber road, after baked hardening-solid plates, in developering, causing holdout.

胶道必定是因擦爱护剂不妥酿成的，由于爱护剂淡度功矮或擦得不平衡所留住的胶道，不纬烘烤后强硬固在印版上，难溶于显影液，而酿成不吸不朱。

With counterparts at home and abroad to conduct exchanges and cooperation, learn from each other, combined with the needs of different users, and strive to explore the development and production of a shot blasting machine, grinding machine, washing machine, sand blasting machines, abrasive belt machine, dryer and matching used chemical grinding liquid brightener, molding abrasive block, anti-rust agent, protective agent, cleaning agent and a variety of specifications for metal and non-metallic particles Shot, products sold at home and abroad.

并同国内外同行进行技术交流和合作，取长补短，结合用户不同的需求，努力探索开发生产了抛丸机、研磨机、清洗机、喷砂机、砂带机、烘干机及相配套使用的化学研磨液、光亮剂、成型研磨块、防锈剂、保护剂、清洗剂和多种规格的金属和非金属抛丸粒子，产品畅销国内外。

Store up test result makes clear, when the freeze-dry bacterium pink that adds 1% cane sugar to serve as protective agent, be in respectively rise and fall normal temperature (6~33 ℃) and constant microtherm (4 ℃) next storing up after 18 months, make with fluid of amortize of 0.05 Mol/L phosphoric acid again to hydrate agent, TW surviving rate can be amounted to respectively 70% with 90% above.

贮藏试验结果表明，当添加1%蔗糖作为保护剂的冷冻干燥菌粉，分别在起伏常温(6~33℃)和恒定低温(4℃)下贮藏18个月后，用0.05 mol/L磷酸缓冲液作再水化剂，TW存活率分别可达70%和90%以上。

Hkd250 suites on the mechanism appears "" road child on monlchamus in uncompletely of fluecured version before PS version skin protection agent, a major component of the protection of the agent is emulsifers, with superhydrophilic acattered guease performance, when protective agent coating is too thick, it is in a lower concentration of developering (required for the purposes of fluecured version of PS developering wash away the protective agent, that is, the second of the appearing).

上机制卡时版背呈现&道子&状上不朱不全的本体在烤版后给差PS版涂擦爱护剂，爱护剂的主给身分是乳化剂，具有干火疏油的本能机能，当爱护剂涂层功厚时，不离比力难溶于浓度较矮的显影液（烤版后需用PS版显影液洗去爱护剂，即二次显影）。

This product is a solvent-permeable protective agent, as the protective agent can have chemical bonding reaction with the stone, it can form a protective film with very low surface energy, and this film can excellently resist water and oil, and can retain the natural air permeability of the stone.

Product features ●本品为溶剂型渗透性防护剂，由于防护剂能与石材等产生化学键合作用，形成一道表面能极低的防护层，从而起到良好的防水、防油性，同时保持了石材的天然透气性。

The surface of stone conservation agent: not available for stone processing underside protection, protective agent, generally have a water-repellent effect.

、表面石材养护剂：不能用于石材底面防护处理的防护剂，一般都具有憎水效果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。