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【简答题】
变压器是利用____原理制成的静止电气设备,它能将某一数值的交变电压变换____的所需电压值的交流电,以满足高压输电、低压供电及其他用途的需要。
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参考答案:
举一反三
【简答题】战略管理要素可概括为()()()()四个方面
【单选题】链传动中,两轮的转速与两轮的齿数成正比。
A.
B.
C.
D.
0
【单选题】Each of the following statements about central banks of countries and foreign exchange markets is true except:
A.
The central banks are generally major players in the foreign exchange market.
B.
Most  central banks actively manage their foreign exchange reserves with the purpose of generating trading profits from favorable exchange rate movements.
C.
A modeling of  central bank intervention in the foreign exchange market sometimes helps to understand  short-term behavior of exchange rates.
D.
Central banks may intervene in the foreign exchange market for the implementation of the monetary policy and exchange rate targets.
【单选题】链传动两轮的转数比与两轮的齿数成()。
A.
正比
B.
反比
C.
平方比
D.
立方比
【单选题】Pollution regulations require that each scupper in an enclosed deck area have a ______.
A.
Wooden plug
B.
Soft rubber plug
C.
Two-piece soft patch
D.
Mechanical means of closing
【单选题】链传动中两轮的转数与两轮的齿数成()
A.
正比
B.
反比
C.
平方比
D.
立方比
【单选题】When two banks agree to be correspondents with each other, they first exchange their______to verify signatures with authorized ones for different transactions.
A.
passbooks
B.
signature books
C.
general ledgers
D.
remittance orders
【判断题】Banks will require a number of documents to open your account .
A.
正确
B.
错误
【单选题】Each governor of the central banks of all member countries are on the board of directors of the BIS.
A.
Right
B.
Wrong
C.
Doesn't say
【简答题】What is called "pre-notification" of a claim? Issuing Banks require a Claiming Bank to notify them before claiming on the Reimbursing Bank. This notice is de- fined as ______. If a pre-notification of...
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