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- Determination for limiting viscosity number of polyacrylamide 聚丙烯酰胺特性粘数测定方法
- Determination of viscosity number and limiting viscosity number of polymers in dilute solution 聚合物稀溶液粘数和特性粘数测定
- Pulps-Determination of limiting viscosity number in cupri-ethlene-diamine solution 纸浆-铜乙二胺溶液中特性粘度的测定
- Plastics; determination of viscosity number and limiting viscosity number; part 6: methyl methacrylate polymers 塑料。粘度数和极限粘度数的测定。第6部分:甲基丙烯酸甲酯聚合物
- Relation between the limiting viscosity number of urea-formaldehyde prepolymer and the blue electronic ink microcapsules 预聚体特性粘数与电子墨水微胶囊性能的关系
- limiting viscosity number 本征粘度
- limiting logarithmic viscosity number 极限对数黏度值
- Duo to the coexistence of chains scission and crosslinking, viscosity for PA66 increases to 50%, but for PP and PBT the viscosity number decrease much. 使制品变脆,机械性能严重下降;由于交联和断链并存,老化后PA66的粘数上升,而PP和PBT的粘数下降。
- The effect of montmorillonite nano-meter particle on the thermostability, mechanical properties and intrinsic viscosity number of the in-meter composite was studied. 研究了蒙脱土纳米粒子对复合材料热稳定性、力学性能和特性粘数的影响。
- Several test conditions on viscosity number determination of polyvinyl chloride resin dilute solution were introduced,such as test temperature,fluidmeter capilary diameter,solvent concentration. 聚氯乙烯树脂稀溶液粘数是聚氯乙烯树脂的一项重要指标,它的高低决定着产品的不同用途。
- Determination of viscosity number of PVC resins in dilute solution GB/T3401-1982聚氯乙烯树脂稀溶液粘数的测定
- 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。
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- The proposal set a time limit of one year. 提案规定了一年的限期。
- 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。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- The students in our class number thirty. 我班总共有三十名学生。
