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随着纤维胃镜的开展,为配合临床冲洗彩色胶片工作的需要。我们采用市场上买到的135毫米冲洗罐,把135毫米的冲洗片带裁成16毫米宽的同样长短的两条。然后,用加热的方法把16毫米宽的胶片带的两边压成小圆凸
With the development of fiber gastroscopy, in order to meet the needs of clinical flushing color film. We use a commercially available 135 mm rinsing can to cut 135 mm strips into two 16 mm wide strips of the same length. Then, the sides of the 16 mm wide film strip were pressed into small rounds by heating