“衔铁--锁紧螺母”概念、定义、翻译-科学时代

单词	衔铁--锁紧螺母
释义	水利水电词汇手册 keeper 锁紧螺母；衔铁
随便看	turf turf turf ant turfary turfary turfary turf bound turf colorant turf culture turfed area turf forming plant turf forming speed turfgrass turfgrass turfgrass seed turfgrass seed production turfgrass sod turfgrass sod production turfing turfing spade turf management turf moor turf period turf planting turf politics

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。

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