Keystone管道问题监管令的修补;操作员的目标是很快重新启动操作。 Regulators order fixes for Keystone Pipeline issue; operators aim to restart operations soon.

监管机构已授权在关键石管道发生问题后采取纠正行动。 Regulators have mandated corrective actions following an issue with the Keystone Pipeline. 操作员正在努力尽快恢复正常运作。 Operators are working to resume normal operations as soon as possible. 关于具体问题及其影响的详细情况尚未完全披露。 Details about the specific problem and its impact have not been fully disclosed.