Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/35415012e23d00e087bd5db35717995f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 transposition circuit例句_transposition circuit英汉例句_transposition circuit双解例句_食材铺反向词典
It analyzed the unbalance of both single-circuit line and double-circuit lines in same tower, made a summary of their transposition methods. 所以线路换位的目的是要使每相导线感应阻抗和每相的电容相等，以减少三相线路参数的不平衡。