“J形螺栓”概念、定义、翻译-科学时代

单词	J形螺栓
释义	机械工程词汇手册 J-bolt J形螺栓
随便看	long wave long wave antenna long-wave cycle long-wave infrared region long-wavelength system long-wave pass filter long-wave radiation long-wave radiation long-wave radiation long-wave radiation long-wave theory long-wave theory longway dance Long Wharf Theatre long wood long wool sheep Longxi Awards Long，Huey Pierce lonicera Lonicera japonica Lonicera maackii lonneal Lonsdale Lonsdale--Frederick lontano

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

J-bolt