vernier (scale)游标: nonius; vernier游: swim尺: chi,a unit of length游尺: caliper; sliding gage; sliding gauge; vernier游标: [机械工程] nonius; vernier 游标千分尺 vernier micrometer; 游标卡尺 vernier caliper; caliper 下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:游标；游尺，即可在微信中查询翻译
