moulding clay or other ceramic compositions or cementitious material by RAMMING
[专利英汉词典]
moulding clay or other ceramic compositions or cementitious material by RAMMING【机械工程;照明;加热;武器;爆破】
模制粘土或其他的陶器的成分或胶结材料
是什么意思,moulding clay or other ceramic compositions or cementitious material by RAMMING的解释,moulding clay or other ceramic compositions or cementitious material by RAMMING的翻译