r80
r80-
Methods : Saliva sticky degree of100 samples was measured using LG R80 cone plate hemorheometer .
方法：采用LGR80型锥板式粘度仪对100份口腔混合唾液样本进行粘度测定。
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The requirement of passive safety in M2 and M3 for bus seats and vehicles fixed facilities is introduced in ECE ( Economic Commission for Europr ) R80 which we can use for refer - ence in designing and manufacture our bus seats and vehicles fixed facilities .
而联合国欧洲经济委员会ECER80法规对M2、M3类客车座椅及其牟辆固定件被动安全性均提出了要求，对规范我国客车座椅及其车辆设计、制造和使用具有很好的借鉴作用。