“cat cracker”的概念、定义、翻译、参考文献-科学参考

单词	cat cracker
释义	cat cracker [`kat ´krak·ǝr] ^{CHEMICAL ENGINEERING} A refinery unit where catalytic cracking is done.
随便看	dot product dotriacontane dot-sequential color television dot system dotted swiss dotter double-acting double-acting compressor double-acting hammer double-acting pawl double action double-action die double-action forming double-action mechanical press double aging double altitudes double-amplitude-modulation multiplier double arcing double armature double-base diode double-base junction diode double-base junction transistor double-base rocket propellant double-beam cathode-ray tube double-beam spectrophotometer

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。