| 单词 | 坩埚 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔casserole〕Chemistry A small-handled, deep porcelain crucible used for heating and evaporating.【化学】 加热蒸发皿：小柄的深瓷坩埚，用于加热和蒸馏美国传统〔crucible〕A vessel made of a refractory substance such as graphite or porcelain, used for melting and calcining materials at high temperatures.坩埚：一种用石墨或瓷等耐熔物质制成的器具，用来在高温时熔化或煅烧原料美国传统〔fire clay〕A type of clay that is able to withstand intense heat, used to make firebricks, crucibles, and other objects that are exposed to high temperatures.耐火黏土：一种能经受酷热的黏土，用以做耐火砖、坩埚和其它暴露在高温下的物体美国传统〔regulus〕The metallic mass that sinks to the bottom of a furnace or crucible during smelting.金属渣：在熔化过程中沉到炉底或坩埚底部的金属物质美国传统Clay crucibles were used in steel production because they could survive the intense heat which was needed to melt steel.泥制坩埚被用于钢铁生产，因为它能耐得住熔化钢铁所需要的高热。剑桥国际 |
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