Şunu aradınız:: 移交程序的最长期限不得超过 (Çince (Modern) - İngilizce)

2. 在勘探工作计划期限届满前六个月，承包者可申请延长勘探工作计划，每次延长期限不得超过五年。
2. not later than six months before the expiration of a plan of work for exploration, a contractor may apply for extensions for the plan of work for exploration for periods of not more than five years each.