half-engaged column的意思|示意
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half-engaged列
half-engaged column的网络常见释义
半露柱 ... half-elliptic spring ==> 半椭圆形弹簧 half-engaged column ==> 半露柱,半柱 half-excited core ==> 半激励磁芯 ...
half-engaged column相关短语
1、 half engaged column 半露柱