這個體系從一開始就建立在合規風險之上。2018年華盛頓恢復對伊朗制裁後，中石油、中石化隨即停止直接採購，將灰色渠道的風險留給地煉承接。特朗普政府2025年1月就任後，將打壓中國地煉納入極限施壓戰略的一部分，在當年內分四輪對中國茶壺煉廠實施制裁。Kpler分析稱，每次點名之後，未被制裁的地煉都會階段性暫停伊朗原油新訂單，在評估被列名風險後才陸續恢復採購。
fraudulent certs being issued,，更多细节参见新收录的资料
，详情可参考新收录的资料
ok(count) = println(f"Pipeline complete: {count} sources merged"),
Clarke (born 1917) was the pre-eminent British science fiction writer in the mid part of the 20th century with a prodigious output of novels and short stories. Globally, he was considered one of the “big three” of science fiction and he sold well in the English-speaking world and beyond. ，这一点在新收录的资料中也有详细论述