紧度
- 网络tightness;density
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织物在紧度相近、纱线号数相同的情况下,平纹组织抗浸效果最好,斜纹次之,缎纹最差;
In the case of fabric with closed density and yarn with same tex the plain structure is the best one for immersion resistance , twill second place and satin last .
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采用恒温板测试法,测量了33℃和50℃条件下,不同紧度、不同材料、纳米粉体改性织物前后以及层压和聚四氟乙烯膜4组试样的透湿性能。
The moisture permeable abilities were tested by hot plate method at the temperature of 33 and 50 ℃, for a variety of fabrics with different density , materials , laminated fabric and PTFE membrane and so on .
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m2/g,耐折度290次,紧度0.48g/cm3。四年生四倍体刺槐在41.5°SR附近,纸浆具有较好的物理性能,抗张指数70.9N。
M2 / g , folding endurance is 290 times , density is 0.48g / cm3 , while quadruple black locust ( 4 years ) pulp can achieve good paper properties , around 41.5 ° SR , tensile index is 70.9N .
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m2/g,耐折度270次,紧度0.49g/cm3。总的来说,四倍体刺槐比较适合SPF-AQ法制浆。
M2 / g , folding endurance is 270 times , density is 0.49g/cm3 . Generally speaking , they are both suitable for SPF-AQ process .
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以打浆度为65°SR的杨木APMP浆为研究对象,通过筛分试验测定了通过200目筛网的细小纤维的含量,考察了细小纤维对纸张强度、紧度和不透明度的影响。
Focused on poplar APMP with the beating degree of 65 ° SR , the content of fines passing through 200-mesh sieve was determined by screening experiment and the effects of fines on handsheet performance , such as tensile strength , tear strength , tightness and opacity were also studied .
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通过提高极板剩余孔率、选择合适的负正极容量比,并控制装配紧度,使电池超高倍率放电性能和6C5A放电0.5s时的负载电压达到指标要求;
We have also made the ultra high rate discharge performance and higher load voltage met its specific requirements by means of the increment of remainder electrode porosity , the selection of reasonable negative and positive ratio and the control of assembly tightness .
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本文就利用DCS-500型万能材料试验机,对涤纶仿真丝织物纬向交织阻力、织物紧度、缝纫针号、针距作了试验,并将其与缝迹纰裂强度的关系作了探讨。
The stitch slipping of silky polyester fabrics is tested using DCS-500 Universal Tester , and the effects of weft resistance of interlacing , fabric tightness , needle count and needle gauge on the stitch slipping tenacity are studied .
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织物紧度及织物组织与喷水织机效率的分析
Analysis of fabric strain and framework affection on water loom efficiency
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织物紧度与织缩率关系的研究
A Study on the Cover Factor and the Weaving Shrinkage of Fabrics
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织物紧度和透气量之间关系的探讨
Investigation on Relationship between Fabric Tightness and Amount of Permeability
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胀紧度对管子与管板胀接强度影响的试验研究
Experimental Research of Effect of Expanding Degree on Connection Strength of Tube-Tubesheet Joints
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带紧度涡轮盘鼓结构的有限元应力分析
An Finite Element method Stress Analysis of Turbine Drum-and-Disk Structure with Tight Fit
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索道承载索张紧度的研究
A Study on the Degree of Tautness in a Skyline of a Cableway
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纱线捻度与织物紧度对织物硬挺度的影响
Influences of Yarn Twist Fabric Tightness on Fabric Stiffness
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本田摩托车传动链张紧度的调整
Adjustment of Cam Chain Tension for Honda Motorcycle
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胶原纤维和植物纤维复合抄片紧度与吸水性的关系
Relation of Absorption and Volumetric Weight of Compound Sheet of Collagen and Cellulose Fibers
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二高一低上浆工艺在高紧度涤棉织物上的应用
Application of two high one low to close setting T / C drill fabric
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胶带的张紧度须在启动前调节到适宜的水平。
Adhesive tensioner degrees shall be before initiating to adjust to the appropriate level .
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经验回归法计算织物紧度
Calculation of fabric tightness by linear regress
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防皱整理前后织物性能与紧度的关系研究
The Relationship between Tightness and Fabric Properties
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传动带张紧度不能进行调整。
The drive-belt pretension cannot be adjusted .
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首先分析了织物紧度、孔隙率与透气性的相互关系。
The relation between air permeability and covering factor , air permeability and porosity are discussed .
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关于相对可数紧度空间
On Relative Countable Tightness Spaces
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织物紧度指标探讨
Discussion of Fabrics Tightness Indexes
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加入细料到化学浆中可大大提高纸页紧度和许多干纸页强度性质。
Addition of fines to a chemical pulp significantly improves sheet consolidation and many dry sheet strength properties .
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打过浆与未打浆苇浆在回用过程中抗张指数与紧度均成对数直线关系,其斜率分别为2.481和2.09。
The slopes of both logarithmic straight lines were 2 . 481 and 2 . 09 , respectively .
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这是对初学者的一个合适的紧度。我们现在的目的是控制而不是抛投距离。
This is tighter than usually recommended , but the goal at this point is CONTROL , not distance .
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讨论了主减速器轴承预紧度、螺旋锥齿轮齿面接触区和齿侧间隙的装配调整特点;
Then the assembling and adjusting characteristics of bevel pinion and gear and their mesh pattern and backlash are given .
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紧度在很大程度上决定着织物的风格和实物质量,而风格和实物质量也正是织物最直观最外在的反映。
The style and quality , which are just considered as the greatly direct reflection of fabric , depend on tightness .
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紧度相同时,透气性不仅受织物组织的影响,而且还与表面平整度有关。
When the tightness is the same , the permeability is not only influenced by fabric stitch but also influenced by surface levelness .