White cast iron piece is usually thin-walled package, because only higher cold speed will only be awarded chilling.
白口铸铁件通常是薄壁件,这是因为只有较高的冷速才可以获得白口。
Chopsticks are usually two long thin pieces of wood or bamboo.
筷子通常是两片又长又薄的木头或竹子。
Chopsticks are two long, thin, usually tapered, pieces of wood.
筷子是两根长而薄、通常尾端渐缩的木材。
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