您要查找的是不是：
- propyl urethane 丙氨基甲酸乙酯
- propyl urethan 丙氨基甲酸乙酯, 丙基尿烷
- Aim:to prepare propyl p-hydroxybenzoate. 目的:制备对羟基苯甲酸丙酯。
- Using seamless and leakproof urethane frame for good vacuum seal. 防漏性佳:使用一体成型之防漏圈条,防漏性佳。
- Urethane acrylates are expensive compared to other classes of acrylates. 聚氨酯丙烯酸酯比其它类型的丙烯酸酯贵。
- Propyl gallate known as a familiar antioxidant,is widely used in food industry. 没食子酸丙酯作为一种常见的抗氧化剂已被广泛应用于食品行业。
- OBJECTIVE To synthesize thiamine propyl disulfide,a long-effect VitaminB1. 目的合成长效维生素B1丙硫硫胺。
- In this paper a new synthesis of Trimethylol propyl triacrylate was introduced. 本文介绍了三羟甲基丙烷三丙烯酸酯新的合成方法。
- These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively. 这些峰分别相当于乙基和丙基的侧链开裂。
- The hooks on side B are designed to provide optimum bonding to the urethane foam pad. 在B面的吊钩是用来给乙烷泡沫衬垫提供良好的粘接作用.
- Cut urethane bonding from around quarter window glass using a suitable sharp cold knifA pneumatic cutting device can be used if available. 用尖锐的冷刀，割下三角窗玻璃周围的聚氨酯粘合剂。如果有的话，可使用气动的切除装置。
- Constructed of 1050 denier ballistics nylon with urethane coating on the backside. 用1050 denier ballistics尼龙包含urethane薄层在背面。
- It's a quick-drying, zinc phosphate primer, based on long oil alkyd resin and urethane alkyd resin. 长油醇酸树脂和氨基甲酸乙酯醇酸树脂配制而成的快干磷酸锌底漆。
- This affordable vest has a 200 denier outer shell of urethane coated oxford nylon. 这件可承受的背心有但尼尔200外壳在尼龙涂上氨基钾酸酯。
- A monovalent radical,such as ethyl or propyl,having the general formula CnH2n+1. 烷基，烃基一种单价基，如乙烷基和丙基，分子式为CnH2n＋
- The filter is made by joining specific urethane foam with refined, activated high absorption carbon. 过滤片由特殊脲脘泡沫塑料配合精制活性碳而制成,具高度吸收效能。
- A monovalent radical, such as ethyl or propyl, having the general formula CnH2n+1. 烷基，烃基一种单价基，如乙烷基和丙基，分子式为cnh2n＋1
- The float covers are constructed of 1050 denier nylon ballistic cloth with a marine urethane coating. 浮标盖子是由1050但尼尔尼龙布建造。
- Talc, Mica, Silica, Propyl paraben, Methyl paraben, Art-Pearl, Zinc stearate, Vitamin E, Squalane, Iron oxdied black. 滑石，云母，矽石，尼伯金丙酯，尼伯金甲酯，人工珍珠，硬酯酸锌，维生素E，角鲨烷，氧化铁黑。
