PVC-U国标排水管件价格表教学内容.doc

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1、PVC-U国标排水管件价格表PVC-U国标排水管件(白色)执行标准：GB/T5836.2-2006450弯头止水环通气帽长形异径管规格代号包装量(PC/BX)单价(元/PC)规格代号包装量(PC/BX)单价(元/PC)规格代号包装量(PC/BX)单价(元/PC)规格代号包装量(PC/BX)单价(元/PC)50DGB051001.88110DGQ01601.5475DPY08841.6075×50DPEH41502.2675DGB071003.18160DGQ02804.52110DPY07904.19110×75DPEH7805

2、.27110DGB09308.19900三通管夹160×110DGB212512.12160DGB101019.7950DGB351302.5450DGB863002.04200DGB1A635.9775DGB37406.1575DGB871802.43短型异径管900弯头110DGB391416.67110DGB821004.1575×50DGQ321201.4350DGB15652.04160DGB3C636.67160DGB88505.97110×50DGB301103.8075DGB17654.8175×50DGQ756

3、04.50伸缩节110×75DGB311104.06110DGB192212.22110×50DGR95308.7050DGQ70553.47160×110DGQ335014.16160DGB1C826.23110×75DGQ972012.0075DGB71605.88管箍200DGB1E449.29160×110DGB40727.45110DGB723010.9050DPEH21301.56立体四通200×160DGB3D450.36160DGB731222.2575DPEH31402.45110DGB45819.04450三

4、通200DGB74837.08110DGB20605.28正四通75×50DGB53506.07清扫口160DPEH52011.69110DGB41819.6375DGB55308.4150DGB831801.41200DPEH61518.35160×110DGB42533.57110DGB501219.2075DGB80553.63地漏瓶形三通110×50DGB512010.19110DGB811009.5250DGB76246.63110×50DGB701614.02110×75DGB581515.60160DGB84451

5、8.5175DGB772017.40160×110DGB52733.15H管洗衣機地漏200×160DGB56269.61110×75DGB571024.2950DGB89248.13110DGB54540.17立管检查口S型存水弯头P型存水弯头吊卡规格代号包装量(PC/BX)单价(元/PC)规格代号包装量(PC/BX)单价(元/PC)规格代号包装量(PC/BX)单价(元/PC)规格代号包装量(PC/BX)单价(元/PC)75DGBV7506.2150DGBA5755.1650DGB95304.4650DPW052401.681

6、10DGBV92015.2975DGBA62513.96110DGB981025.3575DPW071602.18160DGBV81026.98110DPW09603.77雨水斗900弯头带检口160DPW33405.82消音伸缩立检口110DGB901522.4950DGB65502.82110DGBV11819.25大便器连接件110DGB692013.35160DGBV2837.08110DPZ24606.91《盘子里的小青蛙》教学设计榆中县博雅小学：刘莉一、教学目标：1、知识与技能：能认识各种颜色和几何形体；了解小青蛙的

7、形态特点。2、过程和方法：学生能在教师的引导下用卡纸剪裁出小青蛙的形体特征，提高学生的动手能力和观察能力。3、情感态度和价值观：使学生在剪裁的过程中感受创作的喜悦，引发美术兴趣。二、教学重难点：1.教学重点：通过观察小青蛙的各种图片，能概括出小青蛙的形体特征。2.教学难点：利用各种颜色的卡纸，剪裁出几何形体进行小青蛙的头型粘贴。三、教学过程：（一）导入新课以教师收到袋鼠邮递员送来的信，设置玄关，让孩子们猜猜是谁寄给他们的信？