gross sample meaning in English

总试样
总样品

Leather - sampling - number of items for a gross sample
皮革.取样.批样的取样数量
Standard practice for collection of a gross sample of coal
煤总试样采集的标准实施规范
Test method for collecting gross samples and determining the fuel quality of rdf
测定rdf的燃料质量和采集大量样品的试验方法
Standard practice for carbon black , pelleted - reduction , blending , and drying of gross samples for testing
粒状炭黑的标准规程.试验用总样品的还原混合和干燥