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- Solventless and poisonless coatings. 無(wú)溶劑、無(wú)毒性涂裝材料。
- The stench of cordite and clouds of smoke hung over the hollow. 炸藥的惡臭和爆炸硝煙籠罩著(zhù)山谷?！?/li>
- If water-based or solventless adhesives are used, the full score is awarded. 如果使用水性或無(wú)溶劑油墨，則為滿(mǎn)分；否則按溶劑類(lèi)型比例折扣。
- SK-static mixer based technological requirements of the dual solventless laminator was designed. 根據雙組份無(wú)溶劑復合機的工藝要求，設計了SK型靜態(tài)混合器。
- The function of OMMT in solventless epoxy corrosion protective coatings was analyzed and the formulation was optimized. 分析有機蒙脫土在無(wú)溶劑環(huán)氧防腐蝕涂料中的作用并優(yōu)化配方。
- The research progress on solventless coating in pharmaceutics is reviewed in this paper. 摘要綜述國外近年來(lái)報道的非溶劑包衣法在藥劑學(xué)領(lǐng)域的研究進(jìn)展。
- Solventless varnishes are often used for impregnating the coils of middle and small motors. 無(wú)溶劑漆是中小型電機線(xiàn)圈常用的浸漬漆。
- A solventless synthesis of epoxy soya oil was studiecl.The synthesis process was optimized by orthogonal experiments. 介紹了一種環(huán)氧大豆油的無(wú)溶劑法合成工藝,通過(guò)正交實(shí)驗方法優(yōu)選了合成工藝條件;
- Since cordite burns at a greater rate at a higher pressure a relief valve must be used to allow generated gas to escape to atmosphere at times when the demand is low. 因為柯達火藥在較高的壓力下以較高的速度燃燒，所以必須使用一個(gè)溢流閥，以便當用氣少時(shí)，能讓所產(chǎn)生的部分氣體排到大氣中去。
- Control of coating weight precision and mechanical precision are two key problems influencing the development of the solventless laminator. 涂布量精確控制以及機械精度控制是制約無(wú)溶劑復合機發(fā)展的兩個(gè)關(guān)鍵問(wèn)題。
- Scottish-born chemist and physicist who studied the liquefaction of gases and the properties of matter at very low temperatures and invented cordite(1889) with Sir Frederick Abel. 德瓦，詹姆斯1842－1923出生于蘇格蘭的化學(xué)家和物理學(xué)家，研究氣體的液析和物質(zhì)在超低溫下的特性，于1889年和弗雷克·艾貝爾先生一起發(fā)明了無(wú)煙火藥。
- The moisture curing solventless isocyanate adhesive was prepared form 15% plasiticizer,5% viscosity decrease , molar ratio of PAPI to TDI was 4:1. 最終優(yōu)化得到的無(wú)溶劑型濕固化異氰酸酯膠粘劑的配方組成為:增塑劑15%25,降粘劑5%25,PAPI與TDI摩爾比為4:1。
- The product of solventless ore- step process epoxide cotton seed oil - confirmed by some department, isnonpoisonous, odouress. 提出一步法由棉籽油酸甲酯與二乙醇胺縮合高選擇性地合成棉籽油酸二乙醇酰胺的工藝。
- Demonstrations of the solventless laminating equipment will take place at the company's Edgewood, Long Island, New York facilities on April 10. 示威的無(wú)溶劑復合設備將在該公司的埃奇伍德，長(cháng)島，紐約設施， 4月10日。
- The solventless coal tar epoxy anti corrosive coatings is a newly developed product based on the solvent based coal tar epoxy coating. 無(wú)溶劑環(huán)氧煤焦瀝青涂料是在溶劑型環(huán)氧煤焦瀝青涂料的基礎上出現的新品種，符合防腐涂料的發(fā)展趨勢。
- The present situation of the research work, coating technology and application of additive solventless silicone release agent in recent years are described in this paper. 本文介紹了近年來(lái)加成型無(wú)溶劑硅酮隔離劑的研究狀況、涂布工藝及應用。
- The vinyl-flame retardant resin and thermal-resistant UPR were mixed in styrene;a new class H flame retardant solventless impregnating varnish was prepared. 采用加入自制烯基阻燃樹(shù)脂組份的新方法,合成了一種新型的H級阻燃無(wú)溶劑浸漬漆。
- Unsaturated epoxy resins(UEP) were synthesized by inducing vinyl into epoxy molecules via molecular design, and the solventless UEP was prepared with styrene as thinner. 采用分子設計方法,將不飽和雙鍵引入環(huán)氧樹(shù)脂(EP)中,以苯乙烯為活性稀釋劑制備了無(wú)溶劑型不飽和環(huán)氧樹(shù)脂(UEP),并對UEP-有機蒙脫土(OMMT)納米復合材料的制備和性能進(jìn)行了研究。
- Specification for solventless polymerisable resinous compouds used for electrical insulation. Part 3: specifications for individual materials. Sheet 11: epoxy resin-based coating powders. 電氣絕緣用無(wú)溶劑可聚合樹(shù)脂化合物規范。第3部分:單項材料規范。第11活頁(yè):環(huán)氧樹(shù)脂基粉末涂料。
- To adjuste the dosages of solvent,plasticizer,viscosity reducer and ratio PAPI to TDI, the preparation process of moisture curing solventless isocyannate adhesive was studied in this paper. 最終優(yōu)化得到的無(wú)溶劑型濕固化異氰酸酯膠粘劑的配方組成為:增塑劑15%25,降粘劑5%25,PAPI與TDI摩爾比為4:1。
