关于这个干粉灭火器有些疑问?怕汽车自燃,想买个灭火器,但是1kg2kg的怕不够用,想弄个4kg干粉的.我想问这个灭火器是一次性的吗?用完了到哪去维护,需要费用吗?还有在使用中必须一直压住手
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/29 04:17:20
![关于这个干粉灭火器有些疑问?怕汽车自燃,想买个灭火器,但是1kg2kg的怕不够用,想弄个4kg干粉的.我想问这个灭火器是一次性的吗?用完了到哪去维护,需要费用吗?还有在使用中必须一直压住手](/uploads/image/z/4890165-69-5.jpg?t=%E5%85%B3%E4%BA%8E%E8%BF%99%E4%B8%AA%E5%B9%B2%E7%B2%89%E7%81%AD%E7%81%AB%E5%99%A8%E6%9C%89%E4%BA%9B%E7%96%91%E9%97%AE%3F%E6%80%95%E6%B1%BD%E8%BD%A6%E8%87%AA%E7%87%83%2C%E6%83%B3%E4%B9%B0%E4%B8%AA%E7%81%AD%E7%81%AB%E5%99%A8%2C%E4%BD%86%E6%98%AF1kg2kg%E7%9A%84%E6%80%95%E4%B8%8D%E5%A4%9F%E7%94%A8%2C%E6%83%B3%E5%BC%84%E4%B8%AA4kg%E5%B9%B2%E7%B2%89%E7%9A%84.%E6%88%91%E6%83%B3%E9%97%AE%E8%BF%99%E4%B8%AA%E7%81%AD%E7%81%AB%E5%99%A8%E6%98%AF%E4%B8%80%E6%AC%A1%E6%80%A7%E7%9A%84%E5%90%97%3F%E7%94%A8%E5%AE%8C%E4%BA%86%E5%88%B0%E5%93%AA%E5%8E%BB%E7%BB%B4%E6%8A%A4%2C%E9%9C%80%E8%A6%81%E8%B4%B9%E7%94%A8%E5%90%97%3F%E8%BF%98%E6%9C%89%E5%9C%A8%E4%BD%BF%E7%94%A8%E4%B8%AD%E5%BF%85%E9%A1%BB%E4%B8%80%E7%9B%B4%E5%8E%8B%E4%BD%8F%E6%89%8B)
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