细度试验方法 meaning in English
test method for hemfibre-: test method for fineness of hemfibre
Examples
- Test method for diameter of angora ribbit hair
兔毛纤维细度试验方法 - Test method for hemp fibre - part 4 : test method for fineness of hemp fibre
大麻纤维试验方法第4部分:细度试验方法