An enclosing structure or cover , such as a membrane or the outer coat of a virus 膜,包袋包裹性的結(jié)構(gòu)或包皮,如膜或病毒的外殼
The water reservoir of slaughterhouse shall be an enclosed structure situated at least 3 meters away from waste area or septic tank 屠宰場之蓄水池應(yīng)為密閉性構(gòu)造物,其設(shè)置地點(diǎn)應(yīng)距污穢場所、化糞池三公尺以上。
Moisture accumulation in building enclosed structures is a menace to the service performance of building structures and the residential environment 建筑圍護(hù)結(jié)構(gòu)內(nèi)的濕積累對于建筑結(jié)構(gòu)的使用性能與人居環(huán)境安全存在著巨大的威脅。
The current transformer is fully enclosed structure . the primary and secondary windings and iron core are insulated by epoxy resin . it has a good ability of antipollution and moisture proof 本型電流互感器為全封閉結(jié)構(gòu),一、二次繞組及鐵芯均澆注在環(huán)氧樹脂內(nèi),耐污染及潮濕。
The voltage transformer is fully enclosed structure . the primary and secondary windings and iron core are insulated by epoxy resin . it has a good ability of insulation and moisture proof 本型電壓互感器為全封閉結(jié)構(gòu)。一、二次繞組及鐵芯均澆注在環(huán)氧樹脂內(nèi),絕緣性能優(yōu)良,耐潮濕。