... connection triangle method 联系三角形法 constant level tube 定长水准管 constant of the cone 圆锥常数 ...
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... constant-level regulator ==> 恒位面调节器 constant-level tube ==> 定长水准管 constant-linkage theorem ==> 磁链守恒定律 ...
基于2个网页-相关网页
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