Hypernyms:cracking
Inherited Hypernyms:hydrocrackingcrackingchemical processnatural processprocessphysical entityentity
| 单词 | hydrocracking |
| 释义 | Hydrocracking nnoun.processthe process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst Hypernyms:cracking Inherited Hypernyms:hydrocrackingcrackingchemical processnatural processprocessphysical entityentity |
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