sodium sulphide

常見例句

A beamhouse clean process for cattle sofa leather was paralleled with conventional process using sodium sulphide and lime.
將黃牛沙發(fā)革清潔化鞣前工藝同常規(guī)大生產(chǎn)工藝進(jìn)行了對比。
Paper-plastic-braided composite packaging boag for sodium sulphide belongs to an improvement of the structure of package for railway transportation.
硫化堿紙塑編復(fù)合包裝袋，屬于鐵路運輸包裝結(jié)構(gòu)的改進(jìn)。
ip.com
The influence of slimes on flotation process, action mechanism of sodium sulphide and amine flotation mechanism are also discussed in the light of testing results.
文中還結(jié)合試驗結(jié)果對浮選過程中有關(guān)礦泥的影響、硫化鈉的作用及胺法浮選工藝的實質(zhì)作了討論。