各種不銹鋼線在不同處理拉力比較表 te ile strength of various kinds of stainle steel wire under different finish; tensile strength of various kinds of stainless steel wire under different finish
There has been a mixed reaction from some of our newer cusomers 在我們的新客戶中有各種不同反應(yīng)。
The influence of reaction conditions on the yield were investigated and optimum experimental conditions were foud 研究了各種不同反應(yīng)條件對(duì)產(chǎn)率的影響,探索出了最佳合成條件。