{"aspect_id":"AS134","aspect_name":"mass-flow-rate","aspect_reference":"https://doi.org/10.1351/goldbook.M03720","aspect_symbol":null,"name":"mass-flow-rate pound per minute","scale_id":"SC1120","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":null,"unit_id":"UN1161","unit_name":"pound per minute","unit_reference":"https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8#P","unit_symbol":"lb.min-1"}