常見(jiàn)例句雙語(yǔ)例句Molybdenum is the rare metal with high melting point, which is often used to prepare alloy steel, refractory steel and stainless steel.鉬是一種寶貴的稀有高熔點(diǎn)金屬，是生産郃金剛、不鏽鋼、耐熱鋼和郃金鑄鉄的重要郃金化元素。Deutsche Bank calculates that cadmium, a rare metal, has appreciated twice as much as oil since 2001, for example, and the price of rice has risen fractionally more.比如，德意志銀行得出數(shù)據(jù)，2001年以來(lái)，鎘，一種稀有金屬，價(jià)格增長(zhǎng)的速度甚至快過(guò)石油。而大米的價(jià)格也是大幅上漲。Rhenium is a kind of precious rare metal , which is widely used in petrochemical industry, aviation, electronic appliance, and so on. In recent years, amount of its requirement is increased rapidly.錸是一種貴重的稀有金屬，廣泛應(yīng)用於石油化工、航空、 電子儀器等行業(yè)，近年來(lái)其需求量增長(zhǎng)很快。權(quán)威例句In his New York Times bestseller, Abundance, XPrize and Singularity University founder Peter Diamandis tells the story of how aluminum went from a rare metal to something we wrap our food in.FORBES: Forget The Sequester: Entrepreneurs Are Saving The FutureChina alone accounts for 97 percent of the rare earth metal market.FORBES: Scavenging World's Mega-Dumps for Precious E-WasteAnd some colleagues who intend to start producing 60 tonnes a year of a rare earth metal when then current market is perhaps 5.FORBES: Three responses to Noahpinion 返回 rare metal