鍍鉛的 的英文怎麼說
中文拼音 [dùqiānde]
鍍鉛的
英文
lead plated-
Lead is also a common constituent of plating wastes, although not so frequently encountered as copper, zinc, cadmium and chromiurn.
盡管鉛不如銅、鋅、鎘和銘那樣常見,但它卻是電鍍廢水中的普通組分。Dangerous trades as defined in the factories and industrial undertakings ordinance ( cap. 59 ) include boiler chipping ; manufacture of glass from basic raw materials ; manufacturing processes involving the use of arsenic, lead, manganese, mercury and phosphorus ; vermillion manufacture ; chromium plating ; machining or grinding of celluloid or magnesium ; and manufacture of hydrochloric, nitric or sulphuric acids, etc
根據《工廠及工業經營條例》 ,危險行業包括鏟修鍋爐,以基本原料製造玻璃,使用砷、鉛、錳、汞、磷的製造工序,製造硃砂,鍍鉻,切削或研磨賽璐珞或鎂,及製造鹽酸、硝酸或硫酸等。Electrodeposited coatings of tin - lead alloy solder plate
錫鉛合金的電解沉積鍍層Standard specification for electrodeposited coatings of lead and lead - tin alloys on steel and ferrous alloys
鋼及鐵合金表面鉛和鉛錫合金的電解沉積鍍層標準規范Our company is the profession produces the factory house of the metals plastics handicraft product, is a firm gathers the design and manufacturing, in the last years we are positive to set up to expand, the technique is continuously perfect, the product construction renews continuously, having owned the design, paint, make the mold and wash to press, print, throw the light, electroplate, linear production in flowing water in etc. in packing technique equipments, main creation : every kind of copper, iron, stainless steel, aluminum, zinc metal alloy, lead tin metal alloy, acryl, pvc. . etc. material of the badge, medal, key buttons up, the badge of police, memorial chapter, memorial currency, school badge, craft mark card, skin piece mark card, tie clip, knife and fork cutlery, into oil acryl, bottle opener, music speech bottle opener, resemble etc. travels the trophy, the business advertises the promotion gift and craft gift
本公司系專業生產金屬塑料工藝品的廠家,是一家集設計與製造為一體的供應商,多年來積極創新開拓,技術不斷完善,產品結構不斷更新,已擁有設計、繪圖、制模、沖壓、印刷、拋光、電鍍、包裝等流水線的生產技術設備,主要製作:各種銅、鐵、不銹鋼、鋁、鋅合金、鉛錫合金、壓克力、 pvc等材質的徽章、獎章、鑰匙扣、警徽、紀念章、紀念幣、校徽、工藝標牌、皮件標牌、領帶夾、刀叉餐具、入油壓克力、開瓶器、音樂語音開瓶器、像架等旅遊紀念品,商務廣告促銷禮品及工藝禮品。Industries with particularly high potential exposures include : construction work involving welding, cutting, brazing or polishing on lead surfaces and application of lead solder ; most smelter operations either as a trace contaminant or as a major product ; secondary lead smelters where lead is recovered from batteries ; and firing ranges
有機會接觸鉛的工作包括:在建築業中,在含鉛的表面上進行焊接切割鍍焊或打磨粉飾以及使用鉛錫作焊接在采礦業中,提煉鉛或其他元素的工種在回收業中,把電池中的鉛再循環利用以及彈藥製造工作。Methods for analysis of plating lead solutions part 2 : determination of free fluorboric acid content by potentiometric titrimetric method
電鍍鉛溶液分析方法第2部分:電位滴定法測定氟硼酸游離的含量Because of the limitation of experimental conditions we failed to form foam lead grid in the experiment. copper draw net is used as anode grid and it can improve to some extent the utilization of pam. due to human errors in the experiment we have not used the same discharge current density
在實驗中我們試圖通過鑄造法、電鍍法和還原法等一系列的實驗辦法製作泡沫鉛板柵,由於實驗條件的限制,沒能夠成功制得泡沫鉛,而在使用銅拉網作為正極板柵的時候,能夠使電池的正極活性物質利用率有提高,但由於實驗時候的失誤,沒能夠使用相同的放電電流密度進行放電,我們無法利用實驗數據比較出具體能提高的數字。Determination of pb and cd in the coating of the zinc - coated steel sheets by icp - aes
法測定鍍鋅板中鍍層的鉛和鎘Electroless pb plating of non - metallic materials
非金屬材料的化學鍍鉛Iron and steel. stainless steel. continuously leaded sheet and strip
鋼鐵.不銹鋼.連續鍍鉛的帶材和板材The influence of structure design of pb - plated reticulated sic current collector on the plate design parameters and utilization efficiency of pam of lead - acid batteries was studied
摘要研究了鍍鉛泡沫碳化矽集流體的結構對鉛酸蓄電池極板的設計參數、正極活性物質利用率的影響。The apparent density of reticulated positive current collectors and parameter of the plate were decreased, and the utilization efficiency of pam and the cycle life of the batteries were improved
鍍鉛泡沫碳化矽集流體明顯降低了集流體的表觀密度和陽極板的參數,顯著提高了活性物質的利用率,延長了電池的循環壽命。Application of a c oscillopolarographic titration method to the determination of microamount of lead in electrolyte
交流示波極譜滴定法測定電鍍液中的微量鉛Aerospace series ; rivets, solid, 100 normal countersunk head with dome, in aluminium alloy 5056a, anodized or chromated, inch based series ; german version en 2556 : 1992
航空航天.英制系列的5056a鉛合金制陽極化或鍍鉻的帶Methods for analysis of plating lead solutions part 1 : determination of lead oxide content by edta volumetric method
電鍍鉛溶液分析方法第1部分: edta容量法測定氧化鉛的含量Methods for analysis of acid plating tin solutions - part 3 : determination of lead content by atomic absorption spectrometric method
酸性電鍍錫溶液分析方法第3部分:原子吸收光譜法測定鉛的含量The preparing of aluminum plate for lead - acid battery passive electrode was investigated, and also bond strength and anti - corrosion of the coating in various process conditions were analyzed
摘要介紹了用電鍍方法制備鉛酸蓄電池用鋁基極柵板的過程,分析了不同工藝條件下復合鍍層的結合強度、耐腐蝕性能。It covers the background, solders, surface finishes, components, substrates, assembly processes, rework, and reliability of lead - free soldering
包括背景,焊料,表面鍍層,元器件,基板,組裝工藝,返工和無鉛焊接的可靠性。Results indicated it was possible to prepare passive electrode lead - acid battery using electroplating
通過分析得出用電鍍方法制備鉛酸蓄電池用極板是可行的。分享友人