Unverified80% confidenceDecision RuleTime unknown
规格选择应留20%余量：标称100×80cm的大号袋实际有效装填约为标称容量的70-80%，塞太满会导致封口处密封不严
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified容量选择留20%余量：标称100L的袋子实际有效填充约80L，填太满会导致封口无法完全密封、压缩后棱角刺破膜层92% similarUnverified选择容量应预留20%-30%冗余，束口袋塞满后收口困难且面料受拉扯易变形，标称60L的袋子实际建议装40-45L物品89% similarUnverified尺寸选择留20%余量：装满撑紧的密封袋密封条承受张力大易开缝，被子类选比实际体积大一号的袋子，压缩后仍能顺利闭合密封条89% similarUnverified尺寸选择应预留冗余：装满后需能对折封口，物品体积超过袋容量80%时拉链处易漏气，故实际存放量建议不超过标称容量的七八成88% similarUnverified干袋会预留卷口占用空间，标称容量（如20L）在卷紧密封后实际可用约14-16L；打包时应按标称容量的70%装填，否则无法卷够圈数导致密封失效88% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/330729API
curl https://kongchang.com/api/v1/knowledge/claims/330729MCP
get_claim(id=330729)