india rubber []以下由轻松背单词网站提供
词组级别附加级基本释义橡胶参考例句Install the bottom board, cover closing damp sealing india-rubber ring, fasten the cable with cable clip. 安装底板,盖紧减振密封圈,用电缆夹夹紧电缆。 来自互联网According to cable-core diameter, open the proper dimension circular hole on damp sealing india-rubber ring. 根据电缆芯直径,在减振密封圈上开相应尺寸的圆孔。 来自互联网 推荐阅读 |