酸性试验 meaning in English

acid test
acidity test

Acidity of distillation residues or hydrocarbon liquids , method of test for
蒸馏残余物或烃液的酸性试验方法
Acid test ratio
酸性试验比率
In consequence of a family complex he has temporarily lost his memory and i believe him to be more sinned against than sinning . i have made a pervaginal examination and , after application of the acid test to 5427 anal , axillary , pectoral and pubic hairs , i declare him to be virgo intacta
我相信他是个并没有犯多大罪，却受了很大冤屈的人299我曾对他做过全面检查，对肛门腋窝胸部和阴部的五千四百二十六根毛做了酸性试验。