[木]
double-diffusion process
... double-cutting bands 双刃带锯 double-diffusion process 双扩散法 double-dovetail key 双鸠尾榫键 ...
基于38个网页-相关网页
... mercury diffusion pump 释义:汞扩散泵 double diffusion method 释义:双扩散法 gingle diffusion double 释义:单[向]扩散 ...
基于6个网页-相关网页
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