Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.
紫硫镍铁矿原生大,被认为是最易浮选硫化铜镍矿物。
The sulphide layer with a certain thickness was produced on 45(1045) steel by low temperature ion sulphurizing process.
采用低温离子渗硫技术在45钢表面形成一定厚渗硫层。
As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.
甲基硫氨酯作为硫化铜矿选矿别有效捕收剂,具有选择好、捕收力强。
It will become to white zinc sulphide after absorbing sulfide in air to be poor at primary stainability.
能与大气中硫化物合成白色硫化锌而抑制初期着色。
The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.
黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣主要矿物。
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They found hydrogen sulphide levels decreased in 80% of participants.
他们发现受试者口腔内硫化氢含量降低了80%。
For example, mercury sulphide, known to painters as vermilion, has a small band gap.
例如，硫化汞，被画家称为朱红色，有一个小带隙。
Hydrogen sulphide gas bubbles up from oil deposits in the Earth's crust.
硫化氢从壳内储层中溢出。
" Then came the famous British Museum Massacre. Two thousand culture fans gassed with dichlorethyl sulphide."
“后来又出现了大英博物馆大屠杀。对两千个文化迷施放了硫化二氯甲基。”
This quickly degrades into another chemical, dimethyl sulphide, which generations of those subjected to unimaginative school lunches will instantly recognise.
该物质很快会降解为另一种化学物质--二甲基硫，闻到这种物质产生味会立刻让人想起千篇一律学校午餐味。
Japanese researchers found eating the yoghurt reduced levels of hydrogen sulphide, a major cause of bad breath, in 80% of volunteers.
日本研究者们发现多喝酸奶可以减少80%受试者内硫化氢含量，而硫化氢是口腔异味主要诱因。
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划词翻译
详细解释
大,被认为是最易浮选
硫化铜镍矿物。
别有效
好、捕收力强
能与大气中
》
从
壳内
