您要查找的是不是：
- Action stretch experiments of the yams were performed and it was found that the critical twist factor of PTT staple yarn was around 360. 通过纱线的强伸性能实验，初步得出了PTT短纤纱的临界捻系数范围在360左右；
- Selecting the suitable twist factor in order to meet the needs of flax knitting yarn, it is the key to increase high_grade and productivity of flax knitting products. 选择合理的捻系数以满足针织用纱的要求是提高亚麻针织产品档次和生产效率的关键。
- Relation among feeding roving gauge,twist factor and yarn property were researched,property of polyacrylonitrile preliminary heat treatment in oxidizing polyester filament core-spun yarn was tested. 研究了喂入粗纱间距、捻系数与成纱性能的关系,测试分析了聚丙烯腈预氧化纤维涤纶长丝包芯纱的性能。
- The relationship between the twist factor or the blended ratio and the strength of the yarn was analyzed.And then the optimized blen ded ratio and the critical twist factor was determined. 探讨了纯纺纱捻系数、混纺纱的混比与纱线强度之间的关系,确定了大豆蛋白纤维与棉混纺时的最佳组分比及大豆纯纺纱的临界捻系数。
- The effects of rotor speed, draft ratio and twist factor on the properties of elastic rotor-spun yarns were investigated, and the technology optimizing was done through the orthogonal test. 分析了转杯速度、牵伸倍数、捻系数对弹性转杯纱性能的影响,并通过正交试验对工艺参数进行了优化。
- The article summary introduces the bow and twist factor of designing and manufacturing MLB, and analyzing , classifying their. At the same time I provide the often use way of settlement. 主要针对多层板在设计生产中容易出现板翘曲的因素加以分析与分类,同时提出了一些常见的解决方法。
- Twist the knob to the right setting. 把旋钮拧到适当的定位挡上。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- She'll let you borrow the car if you twist her arm. 你要是硬要她把汽车借给你，她就借给你。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- The accident happened at the twist in the road. 这场事故发生在道路的拐弯处。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- The cap should twist off easily. 这个帽儿应该容易拧开。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
- He never has any thought of self. 他从不考虑个人得失。
- Keywords soybean protein fiber;twist factor;blended ratio;yar n strength; 大豆蛋白纤维;捻系数;混纺丝;纱线强度;
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
