... 工作抽样研究 Work Sampling Study 工作抽样方法 Working sampling methods 工作的抽样检验 frequency study ; ratiodelaystudy ; activitysampling ...
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我们在工人中抽样判断他们对工作方法改变的意见。
We sampled opinions among the workers about changes in the working method.
我们在工人中进行抽样调查，以判断他们对工作方法改变的意见。
We sampled opinions among the workers about changes in working methods.
当选取正确合理的抽样方法后 ，使抽样检验的工作量大大减少。
Different sampling methods in quality control of raw materials of biological products were compared in order to choose the reasonable sampling method.
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