1、询价
... 经济强国/经济大国/经济列强（视具体情况翻译）economic power 询价 make an inquiry 报价 quotation ...
2、询盘函
...Set new business relationship建立业务关系函Make an inquiry询盘函Make an offer报盘函 ...
to make an inquiry发出询盘;发出;收回询盘;询价
Make an account inquiry查询账户
make an inquiry for sth对某物询价