HOW TO BOOK
Before you book, read the following first.
Booking opens for "Beckett Shorts" on September 8.
BY TELEPHONE
For credit card bookings. Calls are answered.
BOX OFFICE
001789-295623 9:00 a. m.-8:00 p.m. (Mon.-Sat.)
00541-541051 (24 hours, 7 days, no booking charge)
BY FAX
For credit card bookings. Please allow at least 48 hours for reply, if required.
BOX OFFICE
001789-261974 or 001862-387765
BY POST
Please enclose a cheque or credit card details together with an SAE or add 50p to the total amount to cover postage. Please send to the Box Office, RST, Stratford-upon-Avon, CV376BB.
Booking opens for all other plays on September 19.
IN PERSON
BOX OFFICE
RST hall, 9:30 a.m. -8:00 p.m. (Mon. -Sat.)
OVERSEAS BOOKING
The easiest method of payment is by credit card. You can also pay by Eurocheque (up to £ 500) with your card number written on tile back.
PAYING FOR YOUR TICKETS
CREDIT CARDS
We accept Visa, Master Card, American Express and Diners Club. Please give the card number, name and address of cardholder.
CHEQUES
Cheques and postal orders should be payable to: Royal Shakespeare Theatre.
In which of the following ways of booking docs one probably have to pay extra money?
A.In person.
B.By telephone.
C.By fax.
D.By post.
第3题
一台三相异步电动机,电源频率f1=50Hz,额定转差率SN=2%。求:当极对数P=3时电动机的同步转速n1及额定转速nN。
第5题
一台四极异步电动机,其额定转速为n=1450r/min,电源频率50Hz,该电动机的转差率为()。
A.0.016
B.0.033
C.0.066
D.1
第7题
一台三相4极感应电动机,已知电源频率f=50Hz,额定转速nN=1450r/min,求转差率s。
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