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。

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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。

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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。

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Opponents of iAdvance -- chiefly long-distance carriers and competitive local exchange carriers (CLEC) -- ridicule the apparent contradiction and say Project Pronto proves iAdvance's arguments are bogus.

CNN: SBC lobbyists undercut by DSL rollout

In a statement, Lucent Chairman and Chief Executive Henry Schacht blamed the loss on softening sales to local exchange carriers and service providers as well as lower software sales.

FORBES: Focus On The Forbes 500s: Lucent Bleeds

Unlike the iPhone, which is subsidized by carriers in exchange for a long term contract, prepaid phones are typically sold for a modest up front cost, and service is paid for month-to-month.

FORBES: Why A Cheap, Prepaid iPhone May Not Be Possible