hard zinc
英 [hɑːd zɪŋk]
美 [hɑːrd zɪŋk]
n. 硬锌
双语例句
- A process of alkaline hard chromium plating on aluminum alloy was presented, including oil removal, dipping in heavy metal solution, acid pickling, dipping in zinc solution, hard chromium plating.
提出了一种铝合金碱性直接镀硬铬工艺，包括除油、重金属、侵蚀、锌、硬铬。 - The applications of vacuum metallurgical technology in the recovery of secondary zinc-based resources are presented, including hot galvanizing scrap and hard zinc.
本文介绍了真空冶金技术在热镀锌渣、硬锌以及其他锌基二次资源再生中的应用情况。 - On the contrary, it is hard to remove cobalt from cobalt sulphate solutions containing zinc ions.
相反，当硫酸钴溶液中含锌离子时，锌粉置换除钻较难进行。 - Practice of energy saving in hard zinc distillation
硬锌真空蒸馏节能实践 - Research on Technological Conditions of Indium Leaching from Hard-zinc Slag
从硬锌渣中湿法浸铟的工艺条件研究 - By adding TiO2 a kind of hard granulation in zinc-aluminium base corrosion-resistant coating, a new zinc-aluminium base corrosion-resistant coating had been investigated and developed. The influence of performance of the coating by adding different mass ratio of TiO2 had been discussed.
将纳米TiO2硬质颗粒添加到锌铝基耐蚀涂层中，制得了纳米TiO2增强的锌铝基耐蚀涂层，讨论了同添加量对涂层的各项性能的影响。 - The ore of a lead-zinc deposit in Longnan, Gansu is very hard to beneficiate due to its high oxidation, fine dissemination size of minerals and easy sliming and it is especially difficult to recover the zinc form the ore.
甘肃省陇南某铅锌矿矿石因氧化程度高、矿物嵌布粒度细、易泥化而非常难选，尤其是锌的回收十分困难。 - The Analysis Research on the Hard Content in Zinc Base Alloy
锌合金中铁量的分析研究 - Sphalerite activated by Cu2+ have high flotability is hard be depressed. So sphalerite allways be missed in lead concentrate, copper concentrate and pyrite concentrate when separating multi-metal sulphide ores that contains zinc.
Cu2+活化后的闪锌矿可浮性很好，其抑制非常困难，所以在分离含锌的多金属硫化矿时，闪锌矿常损失在铅精矿、铜精矿及硫精矿中。