| 单词 | 铸件 |
| 释义 | 〔polyester〕Any of numerous synthetic polymers produced chiefly by reaction of dibasic acids with dihydric alcohols and used primarily as light, strong, weather-resistant resins in boat hulls, swimming pools, textile fibers, adhesives, and molded parts.聚脂：一种人工合成的聚合物，主要通过二元酸与二羚基醇反应产生，主要在船体、游戏池、织物纤维、黏合剂和铸件上用作轻而强硬的、防风雨的合成树脂〔found〕To make (objects) by pouring molten material into a mold.铸造：将（熔化物）注入铸模，得到铸件〔casting〕The act or process of making casts or molds.铸造：制作铸件或模具的动作或过程〔casting〕Something cast in a mold.铸件：在模具中铸造的东西〔core〕A mass of dry sand placed within a mold to provide openings or shape to a casting.型芯：铸造模型中为铸件提供出口和形状的干沙块〔mantle〕The outer wall and casing of a blast furnace above the hearth.壁炉上的外墙：壁炉地面上方鼓风炉子的外墙或铸件〔cast〕Something formed by this means:铸件：通过这种方式制成的东西：〔draft〕A slight taper given a die to facilitate the removal of a casting.转子：嵌在模具上的细长拨销，使铸件容易被切割〔ogee〕A molding having the profile of an S-shaped curve.S形线脚：形为S的曲线线脚的铸件 |
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