• 2022-07-01 问题

    WORD2002是哪一个公司出品的软件() A: 微软公司 B: InM C: ATT D: WPS

    WORD2002是哪一个公司出品的软件() A: 微软公司 B: InM C: ATT D: WPS

  • 2022-05-31 问题

    在机械制图中,不论图形使用多大的比例,填写的尺寸数字应该是实际零件的尺寸,尺寸单位一律为()。 A: mm B: cm C: m D: inm

    在机械制图中,不论图形使用多大的比例,填写的尺寸数字应该是实际零件的尺寸,尺寸单位一律为()。 A: mm B: cm C: m D: inm

  • 2022-06-07 问题

    W:Excuse me.Can you help meM:YesW:I have a ticket to Seattle.Where can I check inM:Sorry, I can’t help you here.You have to go to the ticket counter You’ll see a sign there that says, "Check-in", then look for the airline you want. What does the woman want to do now() A: To buy a ticket B: To check in C: To receive a guest D: To return a ticket

    W:Excuse me.Can you help meM:YesW:I have a ticket to Seattle.Where can I check inM:Sorry, I can’t help you here.You have to go to the ticket counter You’ll see a sign there that says, "Check-in", then look for the airline you want. What does the woman want to do now() A: To buy a ticket B: To check in C: To receive a guest D: To return a ticket

  • 2022-11-02 问题

    [color=#000000]图示为一钢制圆盘,盘厚 [/color][color=#000000]b=50 mm[/color][color=#000000]。位置 [/color][color=#000000]I [/color][color=#000000]处有一直径 φ[/color][color=#000000]=50 inm [/color][color=#000000]的通孔,位置Ⅱ处 [/color][color=#000000]有一质量 [/color][color=#000000][/color][tex=4.286x1.214]fxqfeeQQfv7EO3+8FCobXQ==[/tex][color=#000000] [/color][color=#000000]的重块。为了使圆盘平衡,拟在圆盘上 [/color][color=#000000]r=200 mm [/color][color=#000000]处制一通孔,试求此 [/color][color=#000000]孔的直径与位置。 [/color][color=#000000]([/color][color=#000000]钢的密度 [/color][tex=5.286x1.5]z3so1XQSw0havAWYxTO59w==[/tex][color=#000000]。[/color][color=#000000])[/color][color=#000000][img=410x369]17b2dd5389aabaf.png[/img] [/color] 未知类型:{'label': 'source', 'content': '[tex=18.571x1.357]d8Rsh3v+UjD67t95QD8y48l5OZEOIl+KM4+e07lEkKSwOwdO/5EYFgXFNUG5JlyACaXnTkeObskLp5Wes64yL/w4c3Ux8qT0PtJOigXzNMMHvbs5AQn7f2h8CHP7uqz4RECavv1D5bEJhoOGvgyiq0oWIp++HU/9ncVy3EbAMVXjPTs34G2uoU9iVws+ddFLYAc2y7LPnAHe1uIXEQcSHw==[/tex]', 'isMemberControl': 0, 'type': 181}

    [color=#000000]图示为一钢制圆盘,盘厚 [/color][color=#000000]b=50 mm[/color][color=#000000]。位置 [/color][color=#000000]I [/color][color=#000000]处有一直径 φ[/color][color=#000000]=50 inm [/color][color=#000000]的通孔,位置Ⅱ处 [/color][color=#000000]有一质量 [/color][color=#000000][/color][tex=4.286x1.214]fxqfeeQQfv7EO3+8FCobXQ==[/tex][color=#000000] [/color][color=#000000]的重块。为了使圆盘平衡,拟在圆盘上 [/color][color=#000000]r=200 mm [/color][color=#000000]处制一通孔,试求此 [/color][color=#000000]孔的直径与位置。 [/color][color=#000000]([/color][color=#000000]钢的密度 [/color][tex=5.286x1.5]z3so1XQSw0havAWYxTO59w==[/tex][color=#000000]。[/color][color=#000000])[/color][color=#000000][img=410x369]17b2dd5389aabaf.png[/img] [/color] 未知类型:{'label': 'source', 'content': '[tex=18.571x1.357]d8Rsh3v+UjD67t95QD8y48l5OZEOIl+KM4+e07lEkKSwOwdO/5EYFgXFNUG5JlyACaXnTkeObskLp5Wes64yL/w4c3Ux8qT0PtJOigXzNMMHvbs5AQn7f2h8CHP7uqz4RECavv1D5bEJhoOGvgyiq0oWIp++HU/9ncVy3EbAMVXjPTs34G2uoU9iVws+ddFLYAc2y7LPnAHe1uIXEQcSHw==[/tex]', 'isMemberControl': 0, 'type': 181}

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