1) rubber content
含胶率
1.
Determination of rubber content of EPDM waterproofing membrane;
三元乙丙防水片材含胶率的测定
2.
The following measures have been taken to reduce the rubber content in cord ply compound of tractor tire: a) use OESBR instead of SBR; b) increase the black level; c) use SAC aluminum silicate or SOS super fine active calcium carbonate partly instead of carbon black.
本研究降低拖拉机轮胎胎体帘布胶含胶率的方法是：在生胶体系中用充油丁苯橡胶替代ＳＢＲ；提高炭黑用量或用ＳＡＣ硅铝炭黑、ＳＯＳ超细活性碳酸钙部分替代炭黑。
2) gutta-percha content
含胶率
1.
This study was conducted for a full understanding of the growth characteristics of the bark of Eucommia ulmoides Oliv and of its gutta-percha content characteristics as well as the content variation, which as a result provides a theoretical basis for its new clones' selection and effective utilization.
试验采用选择典型样株和随机取样的方法;含胶率的测定采用杜仲胶综合提取法。
2.
To confirm the index for selecting clones with high yielding gutta-percha of Eucommia ulmoides,comprehensive analysis and comparison of gutta-percha contents were conducted among samara,bark and leaves,which were collected through typical samplings and random samplings.
为了确定杜仲高产胶优良无性系选择的指标,采用选择典型样株和随机取样的方法对杜仲果实、树皮和叶片内含胶率进行全面分析比较。
3) gutta-percha content in samara
果实含胶率
1.
Typical tree slelction and random sampling were applied for systematic studies on individual variation of gutta-percha content in samaras of Eucommia ulmoides and the correlations between the characters of samara containing gutta-percha and several macroscopic properties.
结果表明,无性系间的果长、果宽、果厚、果形指数、果实千粒质量、果皮含胶率、果实含胶率和单果含胶量都存在极显著差异。
4) gutta-percha content in bark
树皮含胶率
1.
Individual variation of gutta-percha content in barks of Eucommia ulmoides and the correlations between gutta-percha content character in bark and several macroscopic properties were systematically studied by means of selecting the typical plants and random sampling.
结果表明,不同无性系的胸径、树皮厚度、树皮含胶率的差异均达到了极显著水平。
5) moisture content of plywood
胶合板含水率(林)
6) gum content of raw ramie
苎麻原麻含胶率
补充资料：含能胶黏剂
分子式：
CAS号：
性质： 是在预聚物分子中带有含能基团的一类固体推进剂粘合剂。能赋予推进剂以更高的能量。含能基团主要有—N3、—ONO2、—N—NO2、—C—NO2和—NF2等。典型的含能胶黏剂有GAP、BAMO聚合物、AMMO聚合物等。这类胶黏剂常温下一般为黏稠液体。分子量1000～4000。p>1.20g/cm3。羟基官能度等于或大于2。用二异氰酸酯或多异氰酸酯进行固化。它们的合成方法一般是先合成带有含能基团的环醚类单体，然后开环聚合成预聚物。它们是提高固体推进剂的一种有效途径。
CAS号：
性质： 是在预聚物分子中带有含能基团的一类固体推进剂粘合剂。能赋予推进剂以更高的能量。含能基团主要有—N3、—ONO2、—N—NO2、—C—NO2和—NF2等。典型的含能胶黏剂有GAP、BAMO聚合物、AMMO聚合物等。这类胶黏剂常温下一般为黏稠液体。分子量1000～4000。p>1.20g/cm3。羟基官能度等于或大于2。用二异氰酸酯或多异氰酸酯进行固化。它们的合成方法一般是先合成带有含能基团的环醚类单体，然后开环聚合成预聚物。它们是提高固体推进剂的一种有效途径。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条