签发的英文：
officially sign and issue

参考例句：

consular invoices are declarations made at the consulate of the importing country.
领事发票是进口国领事馆签发的一种申报书。

One (1) original and five (5) duplicate copies of ex-works quality certificate issued by the manufacturer
由生产厂家签发的质量合格证正本一份、副本五份

A share certificate signed and issued by the company is evidence that the share is held by the shareholder.
股票是公司签发的证明股东所持股份的凭证。

Official documents are issued under a masthead bearing the UN and UNFCCC logos and with a UNFCCC document symbol.
所签发的公文应有UN和UNFCCC标志报头，并附有UNFCCC公文符号。

To endorse or ratify(a passport.
在…背签或签发(护照)

Cheque issue must be made payable to a specify person only .
签发的支票必须由指定的人支取。

Five (5) copies of manually signed commercial invoice indicating the amount to be paid
签发的标明支付金额的商业发票一式五份

Checkbook:a book containing blank checks issued by a bank.
空白支票簿:银行签发的空白支票簿.

The date of issuance of the business license of a contractual joint venture shall be the date of its establishment.
合作企业的营业执照签发日期，为该企业的成立日期。

The period for commissioning shall be Six (6) months from the date of issuance of Certificate of Erection.
调试期为安装证书签发后的陆(6)个月。

officially是什么意思：
adv. 正式地，官方地

Babbitt was an official delegate.
巴比特是一名正式代表。

He is an important official in the government.
他是政府的要员。

It is a scandal for officials to take bribes.
政府官员接受贿赂是可耻的事。

sign是什么意思：
n. 迹象；预兆；记号，符号；手势；信号，暗号
v. 签名，签署；示意；打手势；用信号表示

This is a superscript sign.
这是个标在上方的符号。

This is a hopeful sign.
这是一个乐观的信号。

Scorpio is an Autumn Zodiac Sign（ as are the Signs of Libra and Sagittarius）。
天蝎：黄道十二宫的第八宫，每年10月23日前后太阳到这一宫。

issue是什么意思：
n. 流出；问题；期，号；发行物
v. 流出；放出，排出；造成…结果；发放；发行；发布

Cloud the issues.
混淆争端

This is a moral issue.
这是一个道德问题。

The next issue is reactor coolant system weld issues.
下一个问题是反应堆冷却系统焊接。