ramsbottom 中文意思是什麼
ramsbottom
解釋
拉姆斯博頓-
Test method for ramsbottom carbon residue of petroleum products
石油產品的蘭氏殘炭試驗方法 -
Standard test method for ramsbottom carbon residue of petroleum products
石油產品中蘭氏殘炭的標準試驗方法 -
Methods of test for petroleum and its products - petroleum products - determination of carbon residue - ramsbottom method
石油及其產品的試驗方法.石油產品.碳渣測定.用ramsbottom法 -
Petroleum products. determination of the ramsbottom residue
石油產品.蘭氏殘余物的測定
分享友人