To do this, we weight the hourly wage for each grade by its proportion of the total labor required to produce the product. 為此，把每一等級的小時(shí)工資，以生產(chǎn)這種產(chǎn)品所消耗的該等級勞動(dòng)量占總勞動(dòng)量的比重為權數，進(jìn)引加權。
This writing analyses and studies loom cloth-roll checking for reducing the amount of labor of it, and obtaining the accurate and reasonable data. 本文對織機布卷的盤(pán)點(diǎn)進(jìn)行分析和研究，以便減少織機市卷盤(pán)點(diǎn)的勞動(dòng)量，并得到準確及時(shí)的數據。
