total check meaning in Chinese

累加检验
累加校验

This spot check which in total checked 30 batches of interior wall coating materials and painting goods from 10 different distributors revealed results showing that 19 batches passed the check and qualified and 11 were unqualified , only a 63 . 3 % pass rate
这次共抽查了10家经销单位销售的内墙涂料、油漆商品共30批次,合格19批次,不合格11批次,总体合格率仅63 . 3 % 。