a [adjective] workpiece
形容词位置可填入表示材质或状态的词，如metal, raw, finished等。
The operator selects a raw workpiece.
操作员选择一个毛坯工件。
工件
工件；经工具加工的半成品。；正在被加工的金属工件
workpiece
工件；经工具加工的半成品。
A partially finished object (often composed of a raw material) which is subjected to various operations, worked on with tools, etc.
正在被加工的金属工件
work consisting of a piece of metal being machined
Before painting, the worker sanded the workpiece to make its surface smooth.
喷漆之前，工人打磨工件，使其表面光滑。
用法提示：名词 workpiece 在句中指被加工的工件。
The machinist checked the dimensions of each workpiece before drilling the holes.
机械师在钻孔前检查每件工件的尺寸。
用法提示：workpiece 是可数名词，这里表示每一件待加工的工件。
Please secure the workpiece firmly with a clamp before you begin cutting.
开始切割前，请用夹钳把工件固定牢。
用法提示：句中 workpiece 是名词，指被夹持并进行切割的工件。
形容词位置可填入表示材质或状态的词，如metal, raw, finished等。
The operator selects a raw workpiece.
操作员选择一个毛坯工件。
动词位置可填入machine, cut, clamp等表示操作的动作。
We need to machine the workpiece.
我们需要加工这个工件。
被动语态描述工件被进行的操作，如inspected, measured, polished等。
The workpiece is inspected after machining.
工件在加工后接受检查。
grammar · medium
易错句子We need more workpiece.
正确表达We need more workpieces.
工件是可数名词，复数形式要加-s，不能当作不可数名词使用。
grammar · medium
易错句子This workpiece are heavy.
正确表达This workpiece is heavy.
主语是单数名词，谓语动词应用单数形式is，而非are。
workplace指工作地点或环境，而workpiece指被加工的工件。
workspace指用于工作的区域或空间，而workpiece指具体的工件。
Choose the next layer that will help you use workpiece with more confidence.
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