常見(jiàn)例句A power choke or transformer has an iron core. 扼流器或變壓器有一個(gè)鐵芯。Its moving iron core transformer structure is most widely used. 動(dòng)鐵芯式變壓器結(jié)構(gòu),應(yīng)用最廣。Astronomers say the planet is heavily cratered and has a large iron core. 天文學(xué)家表示該行星沉重多坑洞;中心有一個(gè)巨大的鐵芯.The primary and secondary windings and iron core are insulated by epoxy resin. 一、二次繞組及鐵芯均澆注在戶(hù)外環(huán)氧樹(shù)脂內(nèi),防水、耐污染。Primary and secondary windings and iron core are insulated by epoxy resin. 一、二次繞組和鐵芯均澆注在環(huán)氧樹(shù)脂內(nèi),絕緣性能優(yōu)良,耐潮濕。The centre of the earth consists of an iron core, probably with some nickel mixed in. 地心是鐵芯組成,可能還混有一些鎳。 返回 iron-core