銀鉛 的英文怎麼說
中文拼音 [yínqiān]
銀鉛
英文
argentalium-
The main metals mineral are chalcopyrite, the next clinohedrite, alpha chalcocite bornite, malachite and azurite. a little amount blende, galena incidentally ryby silver, bismuth
礦石中主要金屬礦物為黃銅礦、其次為黝銅礦、蘭輝銅礦、斑銅礦及銅的氧化物孔雀石、藍銅礦。閃鋅礦、方鉛礦少量，偶見淡紅銀礦、硫酸鈕礦。There are intensive structural and magmatic hydrothermal movement with obvious zonal surface shape alterations, which are demonstrated by silicified function, sericitization, potassium, epidotization, hornstone, etc. the ore structural fabric mainly behaves in form of filling action with minerals such as pyrite, chalcopyrite, salenite, blende and electrum, which typomorphic feature shows a hypothermal pattern of metallogeny
呈面型蝕變，分帶特徵明顯。礦區內礦體規模巨大，礦石組構主要為以充填交代作用為主，礦石礦物主要為黃鐵礦、黃銅礦、閃鋅礦、方鉛礦和銀金礦。而且礦物的標型特徵顯示了低溫成礦的特點。To further reduce equivalent series resistance and improve long term reliability, the leads are then soldered with lead free silver solder
為了進一步的減少等效串聯阻抗和改善，長期的信賴度，引線是以無鉛銀焊錫來接焊Research on the technological condition in the slurry electrolysis of high - silver galena concentrate
高銀型方鉛礦礦漿電解工藝條件研究Epilogue. when wokers arrived at the silver eagle near galena one morning last month, they found the doors padlocked
當從業人員抵達鷹銀鉛礦附近的一個早上上個月，他們發現大門鎖著。Three late yenshanian granitic intrusions named gejiu intrusion, bozhushan intrusion and laojunshan intrusion in southeastern yunnan control three super - large and some medium - small polymetallic deposits
摘要滇東南錫、銀、鉛、鋅多金屬礦床主要分佈在個舊、白牛廠、都龍3個礦區，而滇東南較大的3個花崗巖體又分別出露在3個礦區或附近。Applying system theory to study mineralized belt or concentrated area has been a hot topic recently. this paper applied new theory of modern seafloor hydrothermal sedimentary minerlization, sequence stratigraphy, mantle plume or hotspot and metallogenic series to study systematacially characteristic of geology and geochemistry of seafloor hydrothermal sedimentary deposits and hydrothermal sedimentary - rebuilded deposits and gold deposits
論文應用現代海底熱水沉積成礦研究成果、層序地層學、地幔熱柱或熱點理論及礦床成礦系列理論等，對本區熱水沉積型鉛鋅（銀）礦床、熱水沉積-改造型鉛鋅（銀）礦床和金礦床進行了詳細的地質地球化學研究。Simultaneous determination of six metal elements of micro - amounts in pure p - phthalic acid by icp - aes
法測定銀精礦中銀銅鉛鋅砷They immersed a lead object first in copper acetate ( a compound made by letting vinegar corrode copper ), and then in a silver solution created by dissolving silver chloride in dilute ammonia ( which ancient chemists made from urine )
它們首先把鉛製品浸沒在醋酸銅（通過醋酸腐蝕銅而制得的化合物）中，然後放在銀溶液中，銀溶液是通過把氯化銀溶解在稀釋的氨水（古代化學家從尿中制得）中而制得的。Non - lead copper content silver solder, purity 6n, 1. 2mm dia, fat, uk
不含鉛的銀銅焊錫， 1 . 2mm粗線徑，英國Up to 2007 the company owes more than twenty mining rights, which cover over ten resource such as iron, copper, lead, zinc, manganese, nickel, tungsten, stannum, gold, silver, molybdenum, zirconium, titanium, coal and coal seam gas
截至2007年初公司擁有礦業權數20餘個，涉及鐵、銅、鉛、鋅、錳、鎳、鎢、錫、金、銀、鉬、鋯、鈦、煤、煤層氣等十幾個礦種。Soil geochemical measurement of one ten - thousandth scale indicates that the anomalies of gold, stiver, copper, lead have features of high intensity and well - lapped forms
1 ： 1萬土壤地球化學測量表明礦區金、銀、銅、鉛、鋅等元素具有強度大，套疊好的特點。Aurora jewelry company is a private company that gathers modern terne metal alloy, zinc alloy, stainless steel, brass, sliver and handwork decorations ' design, development, produce and trade to one
歐若拉飾品商行是一家以專業開發現代流行的鉛錫合金、鋅合金、不銹鋼、銅、銀及手工等飾品的生產、貿易為一體的飾品企業。A comparison of the prospecting model of the hf type with the prediction model of the vms type reveals that their thermal dynamic mechanisms are different : the former is related to basic - ultrabasic rock intrusion, while the latter to acidic rock intrusion
與白銀銅礦區域地球化學預測模式相比較，富鐵型鉛鋅礦床中除鐵族元素指示基性超基性巖侵入事件外，其他元素均大致相似，兩大類礦床形成的初始熱動力條件不同。Technical reformation of silver extracting from silver - containing lead concentrate by cyanidation in some mine
某礦含銀鉛精礦氰化提銀工藝的技術改造Method for chemical analysis of lead concentrates - the fire - assaying methods for the determination of gold and silver content
鉛精礦化學分析方法火試金法測定量和銀量Research on improving the recovery of the gold ore containing silver, lead and copper
提高含銀鉛銅金礦石金回收率的研究與生產實踐Research on flotation of xitieshan silver - containing lead - zinc sulfide ore
錫鐵山含銀鉛鋅硫化物礦石浮選分離研究Geological features and prospecting potential for the shaxi ag - pb - zn deposit, batang, sichuan
四川巴塘砂西銀鉛鋅礦床特徵與找礦遠景Metal masteries, for example hg, ag, pb, cd, as, cr, ni, are harmful to dna, rna, enzyme, protein and cell membrane and will cause the taking place of cancers and mutations of them. so the normal metabolize and split are damaged, the immunity function, the anti - cancer function will be weakened. it is very difficult to be cured once he or she is toxic
金屬汞、銀、鉛、鎘、砷、鉻、鎳等對dna 、 rna 、酶、蛋白質以及細胞膜的損傷非常大，從而引起它們的致癌、致突變作用，以破壞細胞的正常代謝和分裂；降低機體的免疫功能、防癌和抗癌能力，一旦中毒是很難治愈的。分享友人