“catalytic cracking”的概念、定义、翻译、参考文献-科学参考

单词	catalytic cracking
释义	catalytic cracking [¦kad·ǝl¦id·ik `krak·iŋ] ^{CHEMICAL ENGINEERING} Conversion of high-boiling hydrocarbons into lower-boiling types by a catalyst.
随便看	mechanical hygrometer mechanical hysteresis mechanical impedance mechanical instability mechanical integrator mechanical jamming mechanical lift dock mechanical linkage mechanical loader mechanically foamed plastic mechanical mass mechanical metallurgy mechanical modulator mechanical mucking mechanical mule mechanical ohm mechanical oil valve mechanical oscillograph mechanical patent mechanical plating mechanical plotting board mechanical press mechanical property mechanical puddling mechanical pulp

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。