The styptic fibre composition is composed of polyvinyl alcohol, gelatin, sweetgum leaf extract and berberine hydrochloride.
一种止血纤维的组成，包括有聚乙烯醇、明胶、枫香叶提取物及盐酸黄连素。
A portable and rotary type ultrasonic drilling machine is developed and designed for drilling of carbon fibre composition components.
为碳纤维复合材料构件的钻孔，研制出一种便携式旋转超声钻。
The composition difference between optical fibre plate HMB and CMB was studied.
研究了HMB和CMB两种光学纤维面板的成分差异。
The composition changes in protein and lipid could indicate the structural variation of the fibre and foresee the performances of a textile fibre.
结果表明，羊毛纤维中的蛋白质和脂类的组成变化，可反映出纤维结构的变化，并能够预示纤维的纺织性能。
The composition, properties and composite principle of TS high polymer composite waterproof roll roofing with fibre on both sides are described in the paper.
本文介绍了TS双面纤维高分子复合防水卷材的组成、性能、复合原理，并简要介绍了该产品的工艺流程、工艺条件、施工方法等。
This paper presents the composition and the principle of optical fibre liquidometer. It is composed of analog—to—digital converter, a pair of optical fibres and digital display circuit.
本文对光纤液位计的组成和原理作了介绍，光纤液位计由模数转换装置、光导纤维对及逻辑数字显示电路组成。
The amount of growth, chemical composition and fibre morphology of four types of eucalyptus of different planting areas and different altitudes were analyzed.
对不同种植地、不同海拔的4个桉树品系的生长量、化学成分、纤维形态进行了研究分析。
The technological principle of ceramic strengthened by fibre, the choices of elementary composition and technology for trial-production are described in the paper.
本文叙述了纤维增强陶瓷轴承的技术原理，单元组分的选择与试制工艺。
The present invention discloses a glass composition for preparing electronic glass fibre with low dielectric constant.
本发明公开了一种用于制备低介电常数电子玻璃纤维的玻璃组合物。
The properties of aramid fibre and pulp for sheet making and the effect of pulp weight proportions in sheet composition were investigated.
利用纤维质量分析仪，测试了纤维的平均长度、卷曲和纽结指数；
The properties of aramid fibre and pulp for sheet making and the effect of pulp weight proportions in sheet composition were investigated.
利用纤维质量分析仪，测试了纤维的平均长度、卷曲和纽结指数；
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