| 单词 | polyforming |
| 释义 | polyforming [`päl·ē´fȯrm·iŋ] CHEMICAL ENGINEERING A noncatalytic, petroleum-refinery process charging C3 and C4 gases with naphtha or gas oil at high temperature to produce high-quality gasoline and fuel oil; mostly replaced by catalytic reforming; the product is known as polyformdistillate. |
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