基本解釋膨松不勻度英漢例句權(quán)威例句Labor is another of the elements that increases the cost and I imagine that varies from state to state for instance in California and New Jersey the bulk of the labor is union and therefore it is more expensive than Arizona or other places so there is variability in the cost.FORBES: Cut The Price Of Solar In Half By Cutting Red Tapebulk variability更多例句專業(yè)釋義能源科學(xué)技術(shù)膨松不均度