[名词解释] 凝血共同途径

血栓 焦化苯酚产品的结晶点一级品要求大于或等于（）。 ["38.6℃","39.7℃","40℃","40.0℃"] 大圆机做传动部分和卷布部分的清洁工作时，（）打扫。 ["必须停机","不必停机","自行处理","关掉电源"] 焦化苯常压馏程应包括（）℃。 ["43","80.1","110.6"] 磁电机开关在（）位，两个磁电机的低压电路都在开关处与地线接通. ["双","关","右","左"] 凝血共同途径