【简答题】我出口公司与美商凭样成交一批高级瓷器,复验期为60天,货到国外经美商复验后,未提出任何异议,但事隔一年,买方来电称:瓷器全部出现“釉裂”,只能处理销售,因此要求我方按成交价赔偿60%,我接电话后立即查看留存的复样,发现其釉下也有裂纹。问:我方公司应如何处理?
【多选题】两块平行金属板带灯亮异种电荷,要使两极板间的电压加倍,可采用的办法有
【简答题】预应力钢筋宜采用预应力钢丝、 和预应力螺纹钢筋。A. 钢绞线
【简答题】B Just 7 km east of Sydney’s city center lies Australia’s most famous beach – Bondi, with its glorious strip of golden sand and blue water. Other delightful surf beaches and small bays stretch south t...
【单选题】Many birds and insects can build ______ nests to provide shelter for their young.