直流均压线
参考答案:
将并联运行发电机的励磁绕组并联。
Pop music is such an important part of society __ it has even influenced our language.
A.as
B.that
C.which
D.where
一旦着手实施了犯罪行为,就只有犯罪未遂的可能,而没有犯罪中止的可能了。 ( )