生鉛 的英文怎麼說
中文拼音 [shēngqiān]
生鉛
英文
bullion lead-
Using potted trial, the soil heavy metal lead pollution influences on maize plant growth were studied under lime ameliorant condition
摘要採用盆栽試驗,研究了在施用石灰改良的條件下,土壤重金屬鉛污染對玉米生長的影響。Growth of pbi2 single crystal with ascending u type ampoule
型坩堝上升法生長碘化鉛單晶體It is necessary to move an appreciable mass of ink or lead.
必須使一定數量的墨水或鉛產生運動。Determination of trace lead by dna electrochemical biosensor
電化學生物傳感器測定水中痕量鉛Currently, 10 micrograms of lead per deciliter of blood is what federal health officials in the united states call a level of concern
目前,聯邦衛生委員表示血液的鉛濃度為10微克/升是警戒線。Dendrite growth of lead by electrodeposition
鉛的電沉積枝晶生長There are 6 dry battery producing lines and complete sealing value regulated lead acid battery production equipment. main products which mainly are r20
條和全密封免維護鉛酸蓄電池生產設備,主要產品有The tianbaoshan and daliangzi pb - zn deposits, strictly controlled by " formations, phases and structures ", are typical mvt pb - zn deposits. they also belong to the epigenetic hydrothermal strata - bound deposit
天寶山、大樑子礦床嚴格受「層、相、位」的控制,屬後生熱液層控礦床,也是典型的密西西比河谷型鉛鋅礦床。Originpotential flotation of galena and its industrial application
方鉛礦原生電位浮選及應用Located in the longjiang section of national highway 325 in foshan city in the pear river delta with developed industry, our factory is engaged in the production of totally - enclosed maintenance - free storage battery and dry - type lead acid storage battery, and designs and manufactures serial products in order to meet the present and future higher requirements. at present our factory has five major brands " jianfeng, aofeng, gangling, weiling, wangpu ", those products are known for their quick - start, large capacity and convenient use in the market, and are highly praised by vast motorcycle users and professionals
我廠位於工業發達的珠江三角洲佛山市龍江段325國道旁,是一家從事生產全密封免維護蓄電池和干荷式鉛酸蓄電池,是為了滿足現在和未來更高要求面設計製造的系列產品,本廠現有「尖鋒、澳鋒、港靈、威靈、旺普」五大品牌,該產品在市場以其啟動快捷、容量強勁,使用方便而著稱,深受廣大摩托車用戶和專業人士一致好評。My mother has really got green fingers. if she planted a pencil it would grow
我母親真是個園藝高手,就算種下一枝鉛筆,也會生長起來呢!The mineralization theories related to the continued resources exploration of the crisis mines include : the model of golden deposits in greenstone belts ; the superimposed model of epithermal deposits and porphyry deposits ; the prospecting model of superfine dip gold deposit in deep ; prospecting model of copper and nickel sulfides in deep ; the associated model of lead, zinc and gold
與危機礦山接替資源找礦勘查有關的成礦理論包括:綠巖帶金礦新模式,淺成熱液和斑巖銅礦的套疊模式,微細浸染型金礦深部找礦模式,銅鎳硫化物深部找礦模式,金和鉛鋅礦共伴生模式等。Hygienic standard for lead content of pencil coating
鉛筆塗漆層中含鉛量衛生標準Investigation on anemia of children lead poisoning in zhuhai region
珠海市鉛中毒兒童貧血發生率的調查Request prices within the range luminous signs, sign plates of acrylic glass and additionally on advertising - plates, acrylic glass processing, letter book as well as further on plates can be enquired with breyer gmbh by email
是一家知名的、誠信的生產商和服務商,該公司提供新型的、專門的產品,例如字母、活字、鉛字,數字印刷,交通導向設施,路線指示器、路標、路牌,銘牌,絲網印刷,廣告商品,廣告銘牌,廣告板。Spectacular _ productions specialist op het gebied van ( licht ) klassieke muziek. management voor diverse solisten, ensembles en klassieke orkesten
株洲冶煉集團生產火炬牌鉛、鋅及其合金產品等。The high alloy and metal ceramic valve seats and valve guide manufactured by ourselves can satisfy the requirements of unleaded gasoline, diesel oil and natural gas engines, and also can apply to the requirements of natural air admission and various pressurization intensification engines
公司生產的高合金粉末冶金氣門座和氣門導管能滿足無鉛汽油機柴油機天然氣發動機需要,也能滿足自己吸氣及各種增壓強化發動機需要。並可根據客戶要求來樣加工。Remelted lead is an important way to reuse the waste and to prevent lead pollution but it may produce soil lead pollution without appropriate treatment
再生鉛冶煉是對廢棄物的循環利用,防治鉛污染的重要手段。Next, it analyzes the weaknesses in the aspects of low industry concentration, reduced resource arrangement efficiency due to unfair competition, laggard technology of recycled lead production, small ratio of deep - processing products. finally, it studies the countermeasures of lead and zinc metallurgy industry in china in the aspects of country, industry and company
從行業集中度低、不公平的競爭降低了資源配置效率、再生鉛工業水平落後、產品深加工比例小等方面分析了行業發展的劣勢;從國家、行業、企業三個層面研究了發展我國鉛鋅冶煉行業的對策。Based on the case study of soil environmental impact assessment of remelted lead, approach on methods of qualitative analysis of soil environmental status and assessment and prediction were discussed
再生鉛冶煉對土壤環境的影響,首先進行環境影響識別,並根據冶煉中鉛的排放強度和鉛的生物地球化學循環規律來闡明其排放特點和進入土壤的途徑。分享友人