喷气燃料的烟点按美国材料试验学会D1322方法测定，此烟点试验所用设备与英国石学会方法57所用设备相同。

The smoke point of jet fuels is determined by ASTM Method D1322; this smoke test uses the same apparatus as that used by IP Method 57.

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通过对不同烟点的大豆油样品的色泽、酸价、过氧化值、水分的测定和加热与口感等试验来对其品质进行评定。

By means of experiments on soybean oil samples of various smoke points colors, acid value, peroxide value, moisture, heating and tasting their respective qualities were evaluated.

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