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一、材料:牛皮纸(26cm×18cm),其它纸张也可以。二、制作:1、制作虚线说明: (?)向内对折线 (?)向外弯折线 2.制作顺序(见图1); 三、方法:握法(见图2),握纸炮时应将纸炮两洞对准正前方,以便气流压力产生作用,同时手握部位注意不要压住AB处的纸边,使AB处纸边能移动,通过全力向前挥臂方能打响纸炮。四、用途:在学习正面投掷、侧面投掷、原地五步投掷、助跑投掷等技术时使用。
First, the material: kraft paper (26cm × 18cm), other paper can be. Second, the production: 1, the production of the dotted line Description: (?) Inward to the broken line (?) Bending line 2. Production order (see Figure 1); Third, the method: grip (see Figure 2) Two holes should be aligned in front of the paper gun in order to play a role in the air pressure, while holding the site should not be careful not to suppress AB paper edge, so that AB can move the paper edge, by fully arm swinging can start playing paper gun . Fourth, use: In learning frontal throwing, side throwing, throwing in place, throwing and other techniques to use.