... 双重熔化法,双炼法duplex process 双重收缩double contraction 水玻璃,水位计water glass ...
基于304个网页-相关网页
... 双重市场 twin market; 双重收缩 double shrinkage; double contraction; 双重水封 double seal; ...
基于12个网页-相关网页
-
double shrinkage
-
double contraction
·2,447,543篇论文数据,部分数据来源于NoteExpress