?扁
... Flat Strip Steel 平钢带 Flat Threaded Steel 扁 螺纹钢 Flat-Bulb Steel 球扁钢 ...
?螺纹钢
... screw-threaded steel 螺纹钢 Flat Threaded Steel 扁螺纹钢 ; 扁 ; 螺纹钢 Steel Threaded Rod 钢制螺杆 ...
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。