earthed例句
2024年07月05日 02:52:56
Light fittings with metal parts should always be
earthed.
有金屬部件的照明裝置都應(yīng)該走地線。
It is desirable that compensating cables be run in
earthed conduit.
補(bǔ)償導(dǎo)線最好在地下管道中穿過.
He carefully
earthed up the roots of the newly - planted tree.
他仔細(xì)地在新栽的樹的根部培上土.