可延期 meaning in English

extendible bonds

Licences were valid for six months and could be extended once
许可证有效期为6个月，并可延期一次。
What is the contract extension like in terms of duration once the initial contract expires
如果最初合同到期，合同可延期多久？
Contract of employment includes 6 months probation ， 3 years total with potential extension based on work needs and mutual agreements
试用期六个月，一经录用，聘用期为三年。合同期满，如工作需要并经双方同意可延期。
With the matrix tax rebate voucher lost or written content mistaken , which is permitted to be corrected or changed , enterprises manufacturing for export shall apply to the tax rebate office for a three - month postponement application of export tax rebate within fixed application term , ie , within 90 days as of the date of declaring goods at the customs
出口企业出口货物纸质退税凭证丢失或内容填写有误，按有关规定可以补办或更改的，出口企业可在规定的申报期限内（在货物报关出口之日起90天内）向退税部门提出延期办理出口货物退（免）税申报的申请，经批准后，可延期3个月申报。