碱性化学镀镍比酸性化学镀镍应用更多、更早。
参考答案:错
Among the following writers ________ is generally regarded as the forerunner of the 20th -century “stream - of - consciousness” novels and the founder of psychological realism.
A. T. S. Eliot
B.James Joyce
C.William Faulkner
D.Henry James
一级重要客户具备两路电源供电条件,两路电源可来自同一个变电站的不同母线段。()