例句與造句

1. 05 . 01 active sulfur in cutting fluids , method of test for
   切割液中活性硫的試驗(yàn)方法
2. Standard test method for active sulfur in cutting oils
   切削潤(rùn)滑油中活性硫的標(biāo)準(zhǔn)試驗(yàn)方法
3. Test method for qualitative analysis for active sulfur species in fuels and solvents doctor test
   燃料和溶劑中活性硫的定量分析試驗(yàn)方法博士試驗(yàn)法定硫醇
4. Standard test method for qualitative analysis for active sulfur species in fuels and solvents doctor test
   燃料和溶劑中活性硫磺類物質(zhì)的定量分析的標(biāo)準(zhǔn)試驗(yàn)方法
5. It's difficult to find active sulfur in a sentence. 用active sulfur造句挺難的