78c8714c-f010-5916-a775-981bc06a2659 质量单位组 (Mass Units) 0 2026-03-04T16:29:54.289+08:00 ILCD format 01.00.000 http://openlca.org/ilcd/resource/unitgroups/78c8714c-f010-5916-a775-981bc06a2659 kg 1.0