常見例句雙語例句Check the connection of the main earthing bar to the earthing rail of the Powerbloc.檢查主接地排和接地排是否可靠連接；5xts.comEquipotential connection may not connect with the manual or natural earthing to become earth-free equipotential connection.等電位聯(lián)結(jié)也可不與人工或自然接地體連接的，成為不接地的等電位聯(lián)結(jié)。Down -conductor system connection should be welded, and the conclusion of common earthing system and adoption single earthing has been drawn.引下線的連接應(yīng)焊接，采用共用地網(wǎng)和一點(diǎn)接地方式接地等結(jié)論。 返回 earth connection