Unverified80% confidenceDecision RuleTime unknown
选研磨颗粒目数≥3000目(粒径约5微米以下)的膏体处理拉丝或亮面铝合金,粗颗粒(<2000目)会在光滑金属面留下新的细密磨痕,反而更花
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified钢丝球/钢丝刷莫氏硬度约5-6,会划伤莫氏硬度4以下的搪瓷、不锈钢拉丝面、釉面陶瓷,此类表面应选尼龙毛或三聚氰胺海绵79% similarUnverified清除干结油泥和铁锈选用不锈钢丝刷(丝径0.15-0.2mm),铜丝刷次之,铜丝硬度低仅适合轻度污垢但不易掉屑79% similarUnverified凉皮/面皮蒸盘(锣锣)优先选平底、边缘低(≤2cm)、直径28-32cm的304不锈钢款,平底才能蒸出厚薄均匀的皮,边缘过高不易揭皮;忌用铝制蒸盘(酸性淀粉浆易析出金属)78% similarUnverified现代复古风胸针优先选黄铜或锌合金电镀+手工镶嵌工艺,避免纯塑料浇注一体成型款,后者边缘毛刺多、镀层2-3个月即氧化发黑77% similarUnverified亚克力材质透光美观但硬度低(莫氏约3),日常与金属笔身摩擦易产生细密划痕,1年后透明度明显下降;追求长期通透感应选钢化玻璃或阳极氧化铝76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/244810API
curl https://kongchang.com/api/v1/knowledge/claims/244810MCP
get_claim(id=244810)