预应力混凝土用钢材的国家标准有() A: GB/T5223-2002 B: GB/T5224-2003 C: GB4463-1984 D: GB/T5223.3-2005
预应力混凝土用钢材的国家标准有() A: GB/T5223-2002 B: GB/T5224-2003 C: GB4463-1984 D: GB/T5223.3-2005
预应力混凝土用钢材的国家标准有() A: AGB/T5223-2002 B: BGB/T5224-2003 C: CGB4463-1984 D: DGB/T5223.3-2005
预应力混凝土用钢材的国家标准有() A: AGB/T5223-2002 B: BGB/T5224-2003 C: CGB4463-1984 D: DGB/T5223.3-2005
(2005*2005*2005-2*2005*2005-2003)除(2005*2005*2005+2005*2005-2006)的值为多少啊?次方不会打,所以看着有点累,
(2005*2005*2005-2*2005*2005-2003)除(2005*2005*2005+2005*2005-2006)的值为多少啊?次方不会打,所以看着有点累,
一头母牛2004年10月20日配种受胎,则产仔期为()。 A: 2005、6、16 B: 2005、6、26 C: 2005、7、16 D: 2005、7、26
一头母牛2004年10月20日配种受胎,则产仔期为()。 A: 2005、6、16 B: 2005、6、26 C: 2005、7、16 D: 2005、7、26
2005×20062006-2006×20052005=______。 A: 2006 B: 2005 C: 1 D: 0
2005×20062006-2006×20052005=______。 A: 2006 B: 2005 C: 1 D: 0
下列数据中,()是日期型常量。 A: {^2005/01/01} B: "2005/01/01" C: 2005/01/01 D: 2005-01-01
下列数据中,()是日期型常量。 A: {^2005/01/01} B: "2005/01/01" C: 2005/01/01 D: 2005-01-01
如果信用证规定汇票的期限为30 DAYS AFTER DATE OF BILL OF LADING,提单日期为MAR.1,2005,依据《国际银行标准实务》的规定,该汇票的到期日应为( )。 A: MAY.1,2005 B: APR.1,2005 C: Apr.15,2005 D: MAR.15,2005
如果信用证规定汇票的期限为30 DAYS AFTER DATE OF BILL OF LADING,提单日期为MAR.1,2005,依据《国际银行标准实务》的规定,该汇票的到期日应为( )。 A: MAY.1,2005 B: APR.1,2005 C: Apr.15,2005 D: MAR.15,2005
The two parties agreed with each other at April 5th 2005, and then they entered into a contract at April 8th 2005. The contract got approval from the government of one party at July 1st 2005, and got the approval from the government of the other party at July 8th 2005. Now the effective date of the contract is [ ] . A: April 5th , 2005 B: April 8th , 2005 C: July 1st , 2005 D: July 8th , 2005
The two parties agreed with each other at April 5th 2005, and then they entered into a contract at April 8th 2005. The contract got approval from the government of one party at July 1st 2005, and got the approval from the government of the other party at July 8th 2005. Now the effective date of the contract is [ ] . A: April 5th , 2005 B: April 8th , 2005 C: July 1st , 2005 D: July 8th , 2005
GB/T 307.3—2005根据滚动轴承的尺寸公差和旋转精度,把滚动轴承的公差等级分为五级,其中,( )级最低,为普通级。
GB/T 307.3—2005根据滚动轴承的尺寸公差和旋转精度,把滚动轴承的公差等级分为五级,其中,( )级最低,为普通级。
GB 13100-- 2005
GB 13100-- 2005