在于231A2C型单腔化油器中,怠速油喷散。一个是怠速空气量孔进入,另一股空气由()进入。
A.空气平衡量孔
B.阻风门气孔
C.怠速过渡喷孔
D.主量孔
参考答案:C
一Did you visit many places while you were in Canada?
一Yes,
A.afew quite B only few C.only afew D quite few
变压器的扇形温度计是反映变压器的()
A、线圈温度
B、铁芯温度
C、上层油温