Unverified78% confidenceFactTime unknown
松香分深色(dark)和浅色(light)：儿童初学建议用浅色松香，摩擦力适中、粉尘少，更易发出稳定声音。附赠的低质松香常太硬不出声，可单独更换品牌松香(如Pirastro、Hidersine)。
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified选购带壳瓜子时轻捏应干爽有脆响，若发软、壳身有霉斑或哈喇味说明受潮或氧化，籽仁颜色发暗、有褐斑的应放弃72% similarUnverified挑选鲜姜按压姜身应硬实无空软，表皮无霉斑、无发芽、无泛绿；切口截面应色泽鲜亮不发暗，手感发软或截面有黑心的已变质71% similarUnverified传统正宗龟苓膏应带明显苦味且颜色墨黑近乎不透光，入口回甘；若口感偏甜、颜色棕褐半透明，说明土茯苓/凉粉草为主而龟板占比很低71% similarUnverified优质干红枣手捏应有轻微弹性而非死硬或过软，表皮褶皱自然而非人为烘烤的深黑焦裂；果皮发暗、褶皱多可能是陈枣或返潮枣70% similarUnverified干桑葚看色泽与结块：优质干品应为紫黑至黑褐色、颗粒完整不结硬块；发红或偏褐说明晾晒不足或陈货，硫熏货则色泽异常鲜亮并有刺鼻酸味69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/273320API
curl https://kongchang.com/api/v1/knowledge/claims/273320MCP
get_claim(id=273320)