液态氨;

Xiangxing brand NH 4 HCO 3 is produced by Henan Lotus Gourmet powder Group liquid ammonia factory.
“项兴”牌碳按集团液氨厂(项城市化肥厂)出品.
来源:互联网摘选The achievement of enhancing liquid-ammonia quality by ZRCC was described in this paper.
介绍镇海炼化在液氨质量攻关中所取得的成绩.
来源:互联网摘选The rubber hose for liquid ammonia loading operation fractured unexpectedly in operation.
某厂液氨装车用橡胶软管在灌装过程中突然爆裂.
来源:互联网摘选
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