自动光电长度仪法 meaning in English
test method for cotton lengthautophotoelectric staplerler
test method for cotton length－－auto－photoelectric stapler
Examples
- Test method for cotton length - auto - photoelectric stapler
自动光电长度仪法 - Test method for cotton length - auto - photoelectric stapler
棉纤维长度试验方法自动光电长度仪法