piece work rate

基本解釋

G. C. Henning: As an employer of labor, I found that the piece-rate system does not work.
作為工人的雇主，我發(fā)現(xiàn)計件工資率體系無法運行。
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Work in playday, receive not under piece rate of legal working hours 200% pay salary reward.
在休息日工作的，接不低于法定工作時間計件單價的200%支付工資報酬。
Abrasive granularity has great influence on the work piece surface and the rate of material remove .
射流壓力是一重要參數(shù)，對零件的表面粗糙度以及加工去除量影響較大；