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- Average linear power density in the core is 161W/cm. 堆芯平均线功率密度为161W/cm;
- average linear density 平均线密度
- Yarn number is a measure of linear density. 纱线细度是纱线线密度的一种度量方法。
- Used for cutting the fiber to set length for testing whose linear density. 用于将纤维切断成一定长度,供测定纤维线密度。
- Used for reeling set length's yarn to test whose linear density and length. 用于摇取一定长度的纱线,供测定纱线的线密度及长度。
- Record the length, tension, and linear density of the wire in the Data section. 在数据区记录下金属丝的长度、张力和线密度。
- PET POY with different linear density and orientation can be produced with the same spinneret. 利用具有不同孔径的同一喷丝板生产不同线密度和取向度的涤纶POY。
- Do the shapes of the resonance patterns (locations of nodes and antinodes) depend on the linear density of the wire? 共振模式的形状（波腹和波节的位置）是否依赖于金属丝的线密度？
- The linear density and unevenness of PET spun staple fiber were measured by vibration method. 介绍用振动仪测试涤纶原丝线密度及其不匀率。
- The effects of spinning process on linear density, tenacity and elongation of Nylon 66 technical yarn were described. 介绍了尼龙66纺丝工艺对工业丝物理性能如线密度、强力、定负荷伸长率的影响。
- Discourse the relationship between yarn linear density and flat knitting machine gauge,suggest an experimental formula to choose yarn linear density. 论述横机毛衫编织时纱线线密度与机号的关系,提出纱线线密度选择的经验公式。
- The relationship between bending elasticity, linear density and degree of hollowness was deduced, as was the difference in bending elasticity. 通过建立力学模型,比较一系列圆形中空涤纶弯曲弹性,导出不同圆形中空涤纶弯曲弹性、线密度、中空度的关系及其弯曲弹性的差异。
- As an important comonomer in polyethylene, 1-hexene is used in the production of high density polyethylene(HDPE) and linear density polyethylene(LLDPE). 己烯作为线性低密度聚乙烯和高密度聚乙烯的重要共聚单体,能明显提高聚乙烯树脂的抗冲击强度、抗撕裂程度及延长使用寿命。
- In this paper,the relations of micronaire value and the fineness indexes of fibers were theoretically analyzed,including diameter,linear density and maturity. 文章对马克隆值和纤维细度指标之间的关系进行了理论分析,包括马克隆值与纤维的直径、线密度以及成熟度的关系。
- Gun roving is a high value-added product among rovings.Besides the specification on linear density,splitting rate and LOI,the control of fuzz is also very important. 喷射纱是无捻粗纱产品中高附加值的产品,除了线密度、分束率和可燃物含量等指标要求外,毛羽的控制十分重要。
- The influence of linear density uneveness of PP tow for cigarette on the filter tip quality was described.The influential factors upon linear density uneveness were analyzed. 阐述了聚丙烯烟用丝束线密度不匀率对过滤嘴质量的影响，分析了影响丝束线密度不匀率的因素。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- The results showed that reducing melt viscosity fluctation,increaing draw ratio and circular blow filter sieve area,adjustment colletion tow angle could decrease the linear density uneveness. 结果表明减小熔体粘度波动、提高拉伸倍数、加大环吹滤网进风面积和调整集束丝束转角可降低线密度不匀率
- His income is well below the average. 他的收入大大低于平均水平。
