modified resin造句
例句與造句
- Synthesis of water - soluble alkyd resin by modified resin and preparation of priming paint
改性水性醇酸樹脂的合成及底漆的制備 - A solution in an organic solvent that is combined with modifying resins and plasticizers and applied to a substrate to impart glossy , decorative features and provide a protective coating
中義以有機(jī)溶劑溶合樹脂和塑膠的溶液，涂在版材上產(chǎn)生光澤和保護(hù)層。 - Since oil and water well channeling is serious , a new type of modified resin sealing channeling agent is studied . combined with proper pilot technique , it obtains a nice effect
針對(duì)目前油田油水井竄槽現(xiàn)象嚴(yán)重，對(duì)油田生產(chǎn)帶來不利影響，研制了新型改性樹脂封竄劑，通過與適宜的現(xiàn)場工藝相結(jié)合，取得了較好的封竄效果。 - Made with introduced advanced technology , using the best abrasive , new modified resin and special fibre cloth , these wheels are of high shocking and bending strength , suitable for various contour grinding , especially for curvature grinding and widely used for glass , stainless steel , masonry and castiron processing
引進(jìn)國外先進(jìn)技術(shù)，用最佳的磨料，新型改性樹脂和專用網(wǎng)布制作而成，具有較高的抗沖擊和抗彎曲性能，柔韌性好，適用各種型而磨削，特別適用曲面磨削；廣泛用于不銹鋼、玻璃、石材、鑄鐵等加工行業(yè)。 - Abstract : the preparation conditions of unsaturated polyester ( up ) resins modified by pet were introduced in this paper . the copolymerization mechanisms of the synthesis of up resins from cis - and trans - anhydride were researched . the relationship between the modified resins activities and the structure of unsaturated acids were also discussed . the reason for the differences of the exothermal curves of the two resin systems was that the activity of the cis - and trans - unsaturated bonds was different from each other
文摘:本文研究了由聚酯改性合成不飽和聚酯樹脂的反應(yīng)機(jī)理和工藝條件，討論了改性樹脂反應(yīng)活性與不飽和酸結(jié)構(gòu)之間的關(guān)系，解釋了順、反式雙鍵結(jié)構(gòu)對(duì)改性樹脂固化放熱特性和反應(yīng)活性不同的原因。 - It's difficult to find modified resin in a sentence. 用modified resin造句挺難的