英语词汇“safety roller”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	safety roller
释义	safety roller (钟)保险圆盘
随便看	swing over compound rest swing over gap swing paddle swing part swing pass swing period swing-phase swing phase swing pinion cone swing pipe swing pivot swing plate swing plate bench scale swing platform swing plough swing plow swing-position steady rest and ejector swing press swing producer swing quardrant lever SWINGR swing raddle swing rake wool-washing machine swingram baler swing rate 言之无文，行而不远言之无文，行而不远。言之有头足言之有故，持之成理言之有物，有的放矢言之甘，其中必苦。言之者无罪，闻之者足以戒。言之者无罪，闻之者足戒。言之难尽，而试之易知也。言之非难，行之为难 02087 02088 02089 02090 02091 02092 02093 02094 02095 02096