高速空调系统的风机常采用（） A.前弯叶型 B.后弯叶型 C.径向叶型 D.扭曲叶型
题型：单项选择题
问题：
高速空调系统的风机常采用（）
A.前弯叶型
B.后弯叶型
C.径向叶型
D.扭曲叶型
题型：单项选择题
2011年6月20日，上海华联皮革制品有限公司（SHANGHAI HUALIAN LEATHER GOODS CO., LTD. 156 CHANGXING ROAD, SHANGHAI, CHINA）向SVS DESIGN PLUS CO., LTD. 1-509 HANNAMDONG YOUNGSAN-KU, SEOUL, KOREA出口DOUBLE FACE SHEEPSKIN一批，达成以下主要合同条款：
1．Commodity: DOUBLE FACE SHEEPSKIN
COLOUR CHESTNUT
2． Quantity: 3175.25SQFT(平方英尺)
3． PACKING: IN CARTONS
4． Unit Price: USD7.40/SQFT CIF SEOUL
5． Amount: USD23496.85
6． Time of shipment: During NOV.2011
Port of Loading: SHANGHAI, CHINA
Port of Destination: SEOUL, KOREA
Partial shipment: ALLOWED
Transshipment: PROHIBITED
7． Insurance: TO BE COVERED BY THE SELLER FOR 110%INVOICE VALUE COVERING
ALL RISK AND WAR RISK AS PER CIC OF THE PICC DATED 01/01/1981.
8． Payment: BY IRREVOCABLE LETTER OF CREDIT AT 45 DAYS SIGHT TO REACH
THE SELLER NOT LATER THAN JUNE 24, 2011, VALID FOR NEGOTIATION
IN CHINA UNTIL THE 15TH DAY AFTER TIME OF SHIPMENT
Document: (1) SIGNED COMMERCIAL INVOICE IN 3 FOLD.
(2) SIGNED PACKING LIST IN 3 FOLD.
(3) FULL SET OF CLEAN ON BOARD OCEAN B/L IN 3/3ORIGINALS ISSUED
TO ORDER AND BLANK ENDORSED MARKED “FREIGHT PREPAID” AND
NOTIFY THE APPLICANYT.
(4) CERTIFICATE OF ORIGIN IN 1 ORIGINAL AND 1 COPY ISSUED BY THE
CHAMBER OF COMMERCE IN CHINA
(5)INSURANCE POLICY/CERTIFICATE IN DUPLICATE ENDORSED IN BLANK
FOR 110%INVOICE VALUE COVERING ALL RISK S AND WAR RISKS OF
CIC OF PICC (1/1/1981).SHOWING THE CLAIMING CURRENCY IS THE
SAME AS THE CURRENCY OF CREDIT
相关资料：
(1)信用证号码：MO722111057
(2)合同号码：HL20110315
SVS DESIGN PLUS CO., LTD 国际商务单证员金浩于2011年6月23日向KOOKMIN BANK, SEOUL, KOREA办理申请电开信用证手续，通知行是BANK OF CHINA, SHANGHAI BEANCH
IRREVOCABLE DOCUMENTARY CREDIT APPLICATION
TO: BANK OF CHINA Date: JUNE 25, 2011