“人字式转臂起重机”的概念、定义、翻译、参考文献-科学参考

单词	人字式转臂起重机
释义	人字式转臂起重机 derricking jib crane
随便看	audio-frequency meter audiofrequency meter audio-frequency noise audio-frequency oscillator audio frequency oscillator audio frequency output audio-frequency peak limiter audio-frequency range audio-frequency shift modulation audio-frequency signal-to-interference ratio audiofrequency spectrometer audiofrequency telegraph audio frequency therapy apparatus audio-frequency transformer audiofrequency transformer audio-frequency variation factor audio generator audiogram audiograph audiohead audio head audiohead demagnetizer audioigram audio image audioindicator

科学参考收录了1248194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。