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- The average molecular weight and bromine number were used to calculate weightpercent of olefine in petroleum products. 本文提出了由油品平均分子量和溴值计算油品的烯烃百分含量的方法。
- Determination for the bromine number of benzole products GB/T1815-1997苯类产品溴价的测定
- Test Method for Total Bromine Number of Unsaturated Aliphatic Chemicals 不饱和脂化合物总溴值的试验方法
- testing method for bromine number of petroleum product (colorindicator method) 石油产品溴值测定法（指示液滴定法）
- 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。
- petroleum distillates and commercial aliphatic olefins - determination of bromine number electrometric method 石油产品溴价的测定（电位滴定法）
- 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。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- Can you tell me the cancellation number? 能不能告诉我取消号码？
- Standard Test Method for Total Bromine Number of Unsaturated Aliphatic Chemicals 不饱和脂化合物总溴值的测试方法
- I slip up and give you the wrong phone number. 我粗心大意给错了你电话号码。
- Just a minute. I'll get the number for you. 等一下，我给你接这个电话号码。
