?细牙螺钉
... fine thread 细牙螺纹 fine thread screw 细牙螺钉 fine tuning 精细调谐 ...
?细牙螺纹
... 高真空抽气 fine structure 细牙螺纹 fine thread screw 细牙螺钉 fine tuning ...
细螺纹
细纹螺钉
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。