1) dance,draw
铅字脱落
2) seal off
封条失落;铅封脱落;封条脱落
3) delead
脱铅
1.
To achieve this purpose, the authors have investigated the current technological conditions in delead and dearsenic processing and made detailed analysis of alkalescency solution laden with arsenic and lead content as well as the influential factors involved.
实验结果表明 ,经脱砷和脱铅后 ,Sb以锑精矿形式产出 ,可作为炼锑的原料 ;Pb以 Pb Cl2 或铅渣形式、Sn以锡渣形式产出 ,其品位较高 ,可作 Pb或 Sn冶金的原料 ;该工艺具有化工试剂消耗少、综合利用率高、污染小、易于实现大规模工业化等优
5) shedding
[英][ʃed] [美][ʃɛd]
脱落
1.
Causes of anode shedding at early stage operation of 350 kA prebake electrolytic cell and its preventive measurements;
350kA大型预焙槽启动初期阳极脱落的原因及预防措施
2.
Thyroid-stimulating hormone receptor and its cleavage and shedding;
促甲状腺激素受体的裂解和脱落
3.
Positives shedding and its alleviation for lead acid batteries;
铅酸蓄电池正极活性物质脱落及其缓解
补充资料：铅字
1.用铅﹑锑﹑锡合金铸成的印刷或打字用的活字。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条