Uses: used in the production of ultra-potassium, potassium and sodium alloy preparation, for heat-exchange carriers.
用途：用于生产超氧化钾、制备钾钠合金、用于热交换载体。
Some carriers, like Australia's Qantas, put passengers up in hotels, but many did not, offering instead only to refund tickets or exchange them for later flights.
一些航空公司，例如澳洲航空公司，为乘客安排了酒店，但很多公司没这么做，改而只提供退票或换成以后的航班。
Pawnshops, private Banks and exchange Banks were the main carriers of money market in the forepart of China, which bore the elementary functions of credit, money exchange and transfer in finance.
当铺、钱庄和票号是中国早期金融市场的主要载体，曾经分别承担了金融业的信用、货币兑换和汇兑的基本职能。
Pawnshops, private Banks and exchange Banks were the main carriers of money market in the forepart of China, which bore the elementary functions of credit, money exchange and transfer in finance.
当铺、钱庄和票号是中国早期金融市场的主要载体，曾经分别承担了金融业的信用、货币兑换和汇兑的基本职能。
应用推荐