发布时间:2025-01-19 14:16:01
浴室里水汽比较重,石材经常性的和水接触,就容易出现水锈、水斑、臭垢等石材病变问题。因此要经常对浴室里的石材进行清洁,并且要使用专业的防水剂来进行防水,防止水分对石材产生伤害。劣质防护剂更会加重石材的病变,所以选择上一定要选择好
我刚买了一台捣机不知道电机该配多大的皮带轮求高人指点大轮直径是600电机是15六级的转数900
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