油包水程度轻微的乳化油墨,粘度略有降低,改善了油墨的(),有利于油墨转移。
A、粘度;
B、含水量;
C、流动性;
D、触变性
参考答案:C
铁路车辆探测系统中的( )用于检测抱闸踏面制动。
A.热轮探测器 B.轴箱发热探测器C.拖挂设备检测器 D.临界限界检查器
As soon as the exams were over, the students all went their () ways.
A. homely
B. perspective
C. respective
D. diverted