单词	calcium carbide
释义	calcium carbide noun : a usually dark gray crystalline compound CaC2 used especially for the generation of acetylene and for making calcium cyanamide Example Sentences Recent Examples on the Web According to the report, the spill involved calcium carbide. Brianna Kwasnik, Arkansas Online, 7 Dec. 2021 According to the New Taipei City's Cultural Affairs Department, the earliest documentation of the technique involving calcium carbide is from around a century ago, during a period when the island was ruled by the Japanese. CNN, 20 Sep. 2021 Water is pumped into a master chamber, and then siphoned into another, smaller chamber containing calcium carbide powder. Jennifer Leman, Popular Mechanics, 11 Sep. 2019 The first of its kind, the vehicle is powered by a chemical reaction between water and calcium carbide. Jennifer Leman, Popular Mechanics, 11 Sep. 2019 The incident occurred at Carbide Industries, a calcium carbide manufacturer in Lake Dreamland. Lucas Aulbach, The Courier-Journal, 16 Feb. 2018 The incident happened around 4:30 a.m. at Carbide Industries, a manufacturer of calcium carbide in Lake Dreamland. Thomas Novelly, The Courier-Journal, 15 Feb. 2018 See More Word History First Known Use 1872, in the meaning defined above
随便看	confidentialnesses confidently confidentness confidents confider confiders confides confides in confiding confiding in confidingly confidingness confidingnesses configurable configural configurate configurated configurates configurating configuration configurational configurationally configurationism configurationisms configurationist

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