TBHQ is a preservative for vegetable oils and animal fats, limited to. 02 percent of the oil in the nugget.

特丁基对苯二酚是一种对动物油和植物油的防腐剂，在鸡块中用量是0.02%。

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During Xishanian stage, the structure movement affected weakly to the traps, the traps' preservative condition was good, which had the long - term ability to capture oil gas.

油源断层发育，喜山期对圈闭改造作用弱，圈闭保存条件好，具备长期捕获油气能力。

youdao

During Xishanian stage, the structure movement affected weakly to the traps, the traps' preservative condition was good, which had the long - term ability to capture oil gas.

油源断层发育，喜山期对圈闭改造作用弱，圈闭保存条件好，具备长期捕获油气能力。

youdao