科普|你认识它，但真的会使用它吗？
https://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEs0kmTR04vyDcAcVHATNPvdUxEQKibgBv7ancYrRQgYEk8AVl75Op69w/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEDau3TDn75A7JbiaxKFkNvLbhj5I0aKgI6OS4JYMO6sXScrmn4WoPpiaQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEwArLetH6g87Lz6o9DvH41iaQ8Uic1exC8XtgsWpCEibOGvsXcD2av1epA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEiajtb38oBz4k4dBt38MvwszRfOv5zUCdbz8iaIvxZN85dLedzCxDCzqw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEMSYU8kczW29mcBCg6EiboU4ukNBM3yeMO5Jhw7N2VmjIWgvIxw8IunA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEAzlzbDSGoO48pgCtypGN54SqgrDALbsDyVAdYcbYpPxQdFUG0icSdow/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEX8GBu7AHFxjib3j38Jajn7AekKrb8xQkRwl3V0PM2xUZb8HVaFXYckg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEeyXeAib1RqMZ57NZugKhYBY9ViaVwq0E5cSngvCZNWQNx1ohp1QeKS9A/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcE7j7AFCPW4gK6Xvs1CxHsXdf6agYQv5fS9Ug875DkSoicdqAdtbicFueA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEK0WBl87ZNbWWibFoqoibH4PtED2hKoCsOPRaoB7VT56nYszGqXKoP5Uw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEY4EwSRGqiaQVw57R2za8YW6Yv1RMicb9VunVD0GU9S1W7140vFvhgGzQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEE1gwzIiaFQjauEEYfV4vAYNiaY9DOcGuibF56IPibs0VKYOwNKZv8R0Lwg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcE2Dy3SKf6r9u96qpZd67TMAaRYric3IjPibCYaQiadB47qeeamlMbWs02g/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEd0RJqn7QT09HN0tibYICLpUp5wOTDiaB0d88Z3Uo9ibu5blATsC6wXs8w/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEiaGp7PXiatjD7xbZOhCIOP5lwkn5MICoibeOtMQ1JUYkrF6PbibKfgUzRg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEQicYVpd7uv6ichGB8SeA5O20tvUTrkaDQoVduoGTWHp4mzzpoYbCx3zg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEw6SIOrhVjIGKcpyNyEGibvwdAPE7ic4jqBlt2Zts5DR4bicQ09DRskd3A/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEwPEicoH4WiapoPwTNBzjhLeMXQ0o44djBFvDZx92YtOQE0icTrcd8bIVw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEWm7T5U1esgmVhfDx8zcY6aw67gGH9SBXMwubcTtia3jsoRQbxEHBsrw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEqmBN21s8dMMD2SuLhHIfxlpr8Z8W6UMEmEicteSyve31288Er1YgReA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEbXjRh6f3AyZDzrEwfuPIHYicX891VtzsGCz2vmiarDNcLjoU03QAsTaA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEIiawJs05hLegtGpYgBfUf77CuPxwmSTcsbzugmEvcfgSggicicvsA8fUQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEQp1gxndMwzKzDvic867MARHGkhmNwzyp0nGFWvCOwIibJFOicv7OsCnkQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEvTUesOsm0UibJkOsWVsGYfDBEoHVOjS4tcH0c333mNNvGGgib5Bib7ibXg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEHuRQwfQKLibozJhTwxCsC44vR3A7b9jhlI3Edgw6R6H3tAHFnibjQavQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEFl0pOwGlhRdC8tSEcmPKfy5fGp6hqJLe1MlnoyWlEyuRzy8QpS4fZw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEPBjlwn8ajmLcr1kRVDBDhYas15juat1M2szkBjskk9DRicicRudm9DKg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEIDTDGUwxzTQAEEPFxmbS2PYDtnJXlTnnSgWZc2sAn5GuUXyK0Az2jw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEYJofALgh6XJkEu6O7X8ibmutCL7HT8t3SlngUWyG7YsTqEhByibLAOrA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEEpXNsXUibS0iaUGHaIOAOuytNZ2LTewl1gicaBJcPFMeTRCqkonnfXicsw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEjeUcwocbibO2Ztk7y66gZr9sE09V4tNQfhRxjH7chy8PZcees4IPvww/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcETHP0eNibFtIgGQ2OBib6H9zCeZRZicnAQoLX9mRECQdak95MlW11ibxrZQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEXftyHGnG4ic31rXKljbK4GfhJWGxYceXPBicico8BFvZA7km0jP0pU6lA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEDF71WzWrmnXrcU0dsTNMqicVZ0tdqdHMkySPswrhfxnBAeQCibWq9ogQ/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcE7YmdKcz2Z8XxXJ36L41mxV2Shuia0xwGSTmsJsqAVIcFGmicibtqoVTqg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEpU5NwOsK6PL0TSOW27ria9kt4SyxeBrsAqMLXBfGlsKqQfBWvib5uiaVA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEul0yr0UfItlicRbqicElV4CxCXeXDMuOuY3YWVO9bIez5lCyIiaMJNMwg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEul0yr0UfItlicRbqicElV4CxCXeXDMuOuY3YWVO9bIez5lCyIiaMJNMwg/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEoTmRrPnugdicziaIMDlY7ViaDXgl33LiblsA7mSIjAZQ4c4v51JedZ5HnA/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEA9Oic8s0bvHiaL01IKmUXZpdKSbZcNTsTrwsJwkV5jHo8MlTa96xPZMw/640?wx_fmt=jpeghttps://mmbiz.qpic.cn/mmbiz_jpg/ALJmW78JWQib6k7MuEVcGia3tUnl93GTcEGpFibn5wqJ5uP6BqYLrYpApXhfTrL3Guu0UATGd16MIJO91nGiahERyQ/640?wx_fmt=jpeg来源： 黔东南凯里消防
页:
[1]