查询词典 polyester resin

In order to prevent this kind of pollution, often spreads the organosilicon water-repellent, the polymer cement mortar, the emulsion resin, the epoxy resin etc on the inside surface of the quartz stone , although it can have certain protection effect, but also has the following insufficiency: Uses organosilicon water-repellent processing, the quartz stone material, cement and the mortar cannot form a sealed surface layer, is unable to suppress the hoar frost separation and the rain spot effectively; Uses polymer cement processing, not only material itself includes the hoar frost ingredient, moreover the water permeability is big, the protection effect is also not ideal

为防止这类污染，常在石材内面涂上有机硅防水剂、聚合物水泥砂浆、乳液树脂、环氧树脂等，虽能收到一定的防护效果，但也存在以下不足：采用有机硅防水剂处理，石材与砼、砂浆被贴面不能形成密封层，无法有效抑制白霜析出物和润斑；采用聚合物水泥处理，不仅材料自身含有白霜成分，而且水渗透率大，防护效果也不理想

This article investigated the red pigment extraction of raspberry by resin, and the absorption of 4 resin by ethanol of different concentration to red pigment of raspberry .

本文研究了树莓红色素的树脂法提取工艺，通过4种树脂对树莓红色素的吸附及不同浓度的乙醇对树莓红色素解吸的比较研究，结果表明，AB-8树脂对树莓红色素具有较高的吸附量，用90%乙醇为洗脱剂得到的产品质量好；产品收率达1.84%。

The silane-terminated epoxy resin is obtained from a ring opening reaction of an epoxy resin e.g.

改质后的环氧树脂掺混四乙氧基矽烷或奈米级二氧化矽以行溶胶凝胶法反应。

The best composition of the conductive paste is: 60%~65% silver-plated glass bead fixed with 35%~ 40% A resin or 65%~70% fixed with 30%~35% F resin.

适合的浆料配方是：35%～40%A树脂配合使用60%～65%的导电相，30%～35% F树脂(改性聚脂4#)配合使用65%～70%的导电相。

IMD is to have good printing decorative molding sheet Add to injection mold, and then resin injection molding sheet in the back so that the resin and sheet to one of Curing technology.

IMD就是将已印刷成型好的装饰片材放入注塑模内，然后将树脂注射在成型片材的背面，使树脂与片材接合成一体固化成型的技术。

The proper temperature setting differs depending on type of resin material, but it must be abide by a rule that temperature setting should diminish in step 10.C from nozzle to feeding resin material position.

加热段温度设定必须按照产品所使用的原料的不同而不同，但却必须遵循一个这样的规则，即由射口筒到进科段温度是逐步递减的。

South China is a veteran of the epoxy resin floor paint manufacturers and industrial floor one of the contractors, construction professionals a variety of epoxy resin floor, self-leveling epoxy floor.

润霖工业是一家华南资深的环氧树脂地板涂料生产商和工业地坪承建商之一，专业施工各种环氧树脂地坪、环氧树脂自流平地坪。

Based on the experience with more than 10 years running shell mould casting line and with the application of various resin coated sand s,some technical problems of resin coated sand s for shell mould castings were discussed.

根据壳型生产线十几年运行和各类覆膜砂应用的经验，对壳型铸造用覆膜砂的一些技术问题进行探讨。

Is specialized in manufacturing reinforced resin cut-off wheel、cymbals shape grinding wheel、super thin cut-off wheel、GG、WA series of special grinding disc、PVA spongy wheel、steel wire wheel、plane abrasive cloth wheel、sheep's wool wheel、sand millstone、sand paper flat、pull floss slice、resin grinding wheel abrasives.

本公司专业生产增强树脂薄片砂轮、钹形砂轮、超薄切割片、GC、WA系列特种磨片、PVA抛光轮、钢丝轮、平面砂布轮、羊毛轮、砂盘、砂纸片、抛光膏等树脂砂轮磨具，是一家具有悠久的生产历史和相当技术力量的专业公司。

The company has long been engaged in walking Products Wholesale Wire Cutting used; main products are: Diamond Wire Cutting eyes walking mode / guide wire Tsui, water covered / sprinkler Tsui, ceramic insulation board, marble nose conductive block / give electricity board, take care Using Tension round wire, round round, round wire, catheter threading conductive Silverstrand gears, bearings, cation-anion-exchange resin / French resin walking slowly filter thread cutting / Japan "TOKYO" take care yarn machine filter / EDM Filter / Japan "TOKYO" EDM filter filters Express connectors stainless steel screws, wire walking dedicated fixture / fixtures Motorola, Netherlands powerful magnet than the tables swiss ruby silk copper walking / galvanized copper / Japan's "Sumitomo"/"OKI"/"KHS" copper / brass Electricity JAPAN TOA-class silk / Japan OKI galvanized wire line walking slowly dieMaterials SKD-11, SKH-9RHV600, JAPAN NC derusting agent K -200, KC-12, WD-40 anti-rust oil, rust-proof water NOVOTEC Germany than Israel, Block Table, Switzerland EROWA Fixture

公司长期从事慢走丝线切割常用产品批发；主要产品有：慢走丝线切割钻石眼模/导丝咀，水盖/喷水咀，陶瓷绝缘板，大理石机头导电块/给电板，慢走丝用张力轮，出线轮，引线轮，，穿线导管导电银线齿轮，轴承，阴阳离子交换树脂/法国树脂慢走丝线切割过滤器/日本&TOKYO&慢走丝机过滤器/火花机滤芯/日本&TOKYO&火花机过滤器过滤器快速接头不锈钢螺丝，慢走丝专用夹具/万力治具，荷兰强力磁石瑞士红宝石较表慢走丝铜线/镀锌铜线/日本&住友&/&OKI&/&KHS&铜线/日本TOA黄铜电级丝/日本OKI镀锌线慢走丝模具五金材料SKD-11，SKH-9RHV600，日本NC除锈剂K-200， KC-12，WD-40防锈油，德国NOVOTEC防锈水以色列较表座，瑞士EROWA 夹具

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。