检测交错孔的孔心距,当孔距精度要求较高可用心轴和()检验。A.卡钳 B.游标卡尺 C 发布时间:2018-01-13 17:32 │ 来源:www.tikuol.com 题型:单项选择题 问题: 检测交错孔的孔心距,当孔距精度要求较高可用心轴和()检验。A.卡钳B.游标卡尺C.百分表D.千分尺
题型:单项选择题 读一读,翻译句子。1. Show me your green crayon. ___________________________________________2. Let's paint! ___________________________________________3. Fine, thanks. ___________________________________________4. Colour the eyes blue. ___________________________________________ 查看答案
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题型:单项选择题 男,42岁,机关职员。大便数日不行,欲便不得,伴有胸胁胀满,腹中胀痛,善太息,食后腹胀尤其,嗳气频作,舌苔略腻,脉弦。证属()A.热秘B.气秘C.湿秘D.气虚便秘E.阳虚便秘 查看答案