皮皮学，免费搜题
登录
搜题
【单选题】
软兜鳝鱼的汆烫加工,应加入葱姜、耗油、( )等调味品A.
油和盐
B.
碱和盐
C.
醋和油
D.
醋和盐
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】三相变压器,原、副边相绕组匝数比为K,当三相绕组Y/△及Y/Y连接时,则原、副边线电压之比分别是______。
A.
,
B.
3K,K
C.
,K
D.
K,
E.
mg src="http://p.ananas.chaoxing.com/star3/origin/a0232d9309e75d19e50a33543967b79d.png">
【单选题】三相变压器,原、副边相绕组匝数比为K,当三相绕组Y/△及Y/Y连接时,则原、副边线电压之比分别是______。
A.
31/2K,31/2K
B.
3K,K
C.
31/2K,K
D.
K,31/2K
【单选题】During which period did we see the rise of the specialist in piano teaching?
A.
The first half of the 19 th century
B.
The second half of the 19 th century
【单选题】三相变压器,原副边相绕组匝数比为K,当三相绕组Y/△及Y/Y连接时,则原副边线电压之比分别是 。
A.
√3K,√3K
B.
3K,K
C.
√3K,K
D.
K,√3K
【简答题】三相变压器,原、副边相绕组匝数比为K,当三相绕组Y/△及Y/Y连接时,则原、副边线电压之比分别是______。
【单选题】1 6. Two of her brothers were _ __ during the Second World War.
A.
called up
B.
called on
C.
called for
D.
called out
【简答题】实训五 拔罐
【简答题】用括号中所给单词的适当形式填空 1. During on second, 3______________(baby) were born in the world. 2. At the ______________ (begin) of the twentieth century, the world’s population was about 1,7million. 3. Do you kno...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
