单词	購買貨物
释义	同BUY
随便看	shielding coil shielding--compartment shielding conductor shielding constant shielding constant {screening constant} shielding container shield(ing) cooling shield(ing) cooling system shield(ing) cooling--system shield[ing] cooling system shielding counter shielding current shielding--economical shielding effect shielding effectiveness shielding efficiency shielding efficinecy shielding facility shielding--facility shielding factor shielding failure rate due to lightning stroke shielding flask shielding from shielding gas shielding glass