“双标度”的概念、定义、翻译、参考文献-科学参考

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。

单词	双标度
释义	双标度 two-scale
随便看	ballast tray ballast truck ballast tube ballast wagon ballast weight ballas (一种工业用金刚石) ball attachment ball bank indicator ball bank unit ball-bearing ball bearing ball-bearing brass washer ball-bearing butt hinge ball-bearing cap screw ball-bearing center ball bearing (coupling side) ball-bearing drive spring ball-bearing felt packing ball-bearing fit ball bearing grease ball-bearing housing ball-bearing mill ball bearing nut ball-bearing pillow block ball-bearing plumber block