电泳涂装过程中发生的四个反应是()。
A.电沉积、电渗、电泳、电离
B.电泳、电沉积、电渗、电解
C.电解、润湿、电泳、电渗
D.电泳、电沉积、流平、电解
参考答案:B
After being brought up in the countryside for a decade, the daughter returned to the big city, ________ worked his parents.
A.which
B./
C.where
D.when
路测时,不包含的有()。
A.相邻小区的BCCH和场强电平值
B.时间提前量
C.Layer 3 message
D.Layer 0 message