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- acetyl saponification number 乙酰皂化值
- Petroleum products - Determination of saponification number - Part 2: potentiometric titration method. 石油产品。皂化值的测定。第2部分:电势滴定法。
- The use of phase transfer solvent and st rong oxidant significantly enhanced the acid number and saponification number of the product and shortened the reaction period,thus laying... 为工业化连续生产及反应器设计奠定了基础。
- INS; iodine number and saponification number factor 碘值与皂化值因数
- iodine number and saponification number factor 碘值与皂化值因数
- insulating oil saponification number 绝缘油皂化值
- The items of saponification numbers and acidity of the synthetic beeswax made from catalyze-oxidation of paraffin were tested and discussed by four standard-testing methods. 采用4种标准测试方法,对由石蜡催化氧化制取人造蜂蜡的皂化值和酸值进行了测定和讨论。
- Petroleum products-Determination of saponification number 石油产品皂化值测定法
- Test Method Saponification Number of Petroleum Products 石油产品的皂化值试验方法
- acetyl saponification value 乙酰皂化值
- He thumbed through the directory to look for her number. 他翻阅电话号码簿找寻她的号码。
- Let me note down your address and telephone number. 让我记下你的地址和电话号码。
- He picked a winning number on the first draw. 他第一次便抽到一个中奖号码。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- The number represented by the digit or digits in2. 在释文2。中所说的由一位或几位数字表示的数。
- The students in our class number thirty. 我班总共有三十名学生。
- I dialed the right number, but nobody answered. 我拨的号是对的,但没有人接电话。
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
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