lead powder 中文意思是什麼

lead powder 解釋
金屬鉛粉；鉛末
  • lead : n 1 鉛，鉛製品。2 【航海】測鉛，測深錘，水砣。3 〈pl 〉（鋪屋頂的）鉛皮；鉛皮屋頂；【印刷】插鉛，...
  • powder : n 1 粉，粉末。2 （搽臉的）香粉；牙粉；發粉。3 （一服）藥粉；粉劑；散。4 塵土，泥屑；雪糝。5 炸藥...
  1. After military forces used the wettable powder to aerially bomb mosquitoes in the malaria - ridden pacific theater during world war ii, public health authorities took the lead

    第二次世界大戰期間，太平洋戰區瘧疾肆虐，最先是軍隊從空中噴灑與水混合的藥粉，轟炸蚊子，之後由公衛主管機關接手負責。
  2. Will long - term intake of nanometer pearl powder lead to concretion

    長期服用納米珍珠粉會不會產生結石？
  3. Preparation of ultra - fine dibasic lead phosphite powder by precipitation method

    化學沉澱法制備超細二鹽基亞磷酸鉛粉體
  4. Lead as activator in the fluorescent powder ( 1 % lead by weight or less ) of discharge lamps when used as sun tanning lamps containing phosphors such as bsp ( basi2o5 : pb ) as well as when used as specialty lamps for diazo - printing reprography, lithography, insect traps, photochemical and curing processes containing phosphors such as sms ( sr, ba ) 2mgsi2o7 : pb )

    第18點：仿日曬含磷（例如： bsp ）放電燈中螢光粉的鉛活化劑（鉛含量1 %以下） ，以及二氮化合物印刷、平版印刷復印、捕蟲器，光化學及硬化製程使用的含磷（例如： sms ）放電燈中螢光粉的鉛活化劑。
  5. Lead as activator in the fluorescent powder ( 1 % lead by weight or less ) of discharge lamps when used as sun tanning lamps containing phosphors such as bsp ( basi2o5 : pb ) as well as when used as specialty lamps for diazo - printing reprograp containing phosphors such as sms ( sr, ba ) 2mgsi2o7 : pb )

    仿日曬含磷（例如： bsp ）放電燈中熒光粉的鉛活化劑（鉛含量1以下） ，以及二氮化合物印刷、平版印刷復印、捕蟲器、光化學及硬化製程使用的含磷（例如： sms ）放電燈中熒光粉的鉛活化劑。
  6. Lead as activator in the fluorescent powder ( 1 % lead by weight or less ) of discharge lamps when used as sun tanning lamps containing phosphors such as bsp ( basi2o5b ) as well as when used as specialty lamps for diazo - printing reprograp containing phosphors such as sms ( sr, ba ) 2mgsi2o7b )

    第18點：仿日曬含磷（例如： bsp ）放電燈中熒光粉的鉛活化劑（鉛含量1 %以下） ，以及二氮化合物印刷、平版印刷復印、捕蟲器，光化學及硬化製程使用的含磷（例如： sms ）放電燈中熒光粉的鉛活化劑。
  7. Lead hydrogen phosphite superfine powder, lead oxide phosphite hydrate superfine powder and tribasic lead sulfate superfine powder were prepared by micro - liquid - phase synthesis method ( mlps method ) in this paper. at room temperature, acetic acid worked as catalyst, lead oxide and phosphite or sulfate were blended thoroughly, then were ground for tens minutes

    本文採用微液相合成法制備了亞磷酸鉛、二鹽基亞磷酸鉛和三鹽基硫酸鉛超細粉末，以氧化鉛和亞磷酸或硫酸為原料，以醋酸為催化劑，在室溫下充分混合、研磨幾十分鐘，乾燥后即可得到產物。
  8. Upon this occasion of removing my ammunition, i took occasion to open the barrel of powder which i took up out of the sea, and which had been wet ; and i found that the water had penetrated about three or four inches into the powder, on every side, which caking and growing hard, had preserv d the inside like a kernel in a shell ; so that i had near sixty pound of very good powder in the center of the cask, and this was an agreeable discovery to me at that time ; so i carry d all away thither, never keeping above two or three pound of powder with me in my castle, for fear of a surprize of any kind : i also carry d thither all the lead i had belt for bullets

    所以，這個缺點於我來說反而成了一個優點。我對自己的發現真是欣喜萬分，決定立刻把我所最放心不下的一部分東西搬到洞里來，特別是我的火藥庫和多餘的槍支，包括兩支鳥槍和三支短槍。因為我一共有三支鳥槍和八支短槍，在城堡里留下五支短槍架在外墻洞里像大炮一樣，作戰中需要時也可隨時拿下來使用。
  9. Relationship between quality and capability of lead - free solder powder

    無鉛焊錫微粉霧化量與性能的關系
  10. Powder base : apply a powder base to the face ( a “ lead powder ” or “ rice powder ” is often used ), lightening the complexion

    敷妝粉：用妝粉（多以鉛粉或米粉製成）塗?面部，使膚色白潔。
  11. Pour the lead powder onto the place you pressed your finger and then gently shake the extra powder off the paper

    把筆芯粉末倒在你剛剛按壓手指的地方，然後輕輕地把多餘的粉末搖落。
  12. Ultrafine a - ahoa powder with average crystalline size of 27nm and spherical secondary partical shape of 40nm has been prepared by the method of adding dispersant before reaction. after discussing the agglomeration mechanism, the paper studies the way to eliminate the hard agglomeration. it thinks that main reasons to lead to agglomeration are larger specific surface area and high reactivity of nanopowder

    認為導致團聚的主要原因是：納米粉體顆粒的表面有許多斷鍵，相互之間或與其它物質之間容易產生毛細管力、氫鍵、化學鍵等多種作用力，在採取措施消除團聚的過程中必須全方位考慮，實現全程式控制制。
  13. It ' s thunder fire scourge that is set fire from that small hole with down - lead and powder in the middle. after that it ' s a scourge only

    這是雷火鞭，中間裝火藥和鉛子用引線從那個小眼引燃，打完后就是一條鐵鞭了。
  14. Heater adopts high quality stainless steel, alloy heating wire, electrical melting mgo powder etc. to make the heating elements after passing advanced technology such as coiling wire, shrinking tube, removing humidity and sealing etc. the connection between flange and heating tube adopts hydrogen arc welding and vacuum lead welding to guarantee the heater without leakage under high voltage

    加熱器採用優質不銹鋼管合金加熱絲電熔氧化鎂粉等材料，經繞絲縮管排潮封口等先進的生產工藝製造而成的發熱元件法蘭與電熱管的聯接採用氬弧焊及真空釬焊，保證了加熱器在高壓下的不滲漏。
  15. Specification for axial lead cores made of magnetic oxides or iron powder

    磁性氧化物或鐵粉制軸向引線芯型規范
  16. Nanosized lead titanate ( pt ) and lead titanate doped with calcium and lanthanum ( pclt ) powder obtained by the sol - gel method was added into vinylidene fluoride - trifluoroemylene [ p ( vdf - trfe ) ] to form nanocomposite to be used as the sensing film of the pyroelectric detector. the experiment results show that after mixing in 0. 16 volume fraction of pclt powder, the pyroelectric coefficient of pttp ( vdf - trfe ) composite film was about 37 % higher than that of the pure p ( vdf - trfe ) film prepared under the same condition, and the voltage figure - of - merit of pt / p ( vdf - trfe ) composite film was about 22. 4 % higher

    用溶膠-凝膠法制備了鈦酸鉛（ pt ）和摻鈣鈦酸鑭鉛（ pclt ）納米粉粒，與聚偏氟乙烯-三氟乙烯（ p （ vdf - trfe ）均勻復合，由於16的摻鈣鈦酸鑭鉛納米陶瓷粉粒的摻入，使得pclt / p （ vdf - trfe ）復合膜的熱釋電系數值提高了約37 ，探測優值提高了約22 . 4 。
  17. Determination of lead and copper contents in molybdenum oxide powder for export. flame atomic absorption spectrometric method

    出口氧化鉬粉中鉛銅含量.原子吸收測定方法
  18. The results show that the a - phase - transformation of pure aach can be completed by heating at 1200 ? for two hours. but under this temperature, the alumina particles will be sintered together, which can lead to the formation of bough - like structures. and these bough - like structure will make the powder difficult to be dispersed

    接著對碳酸鋁銨進行了焙燒實驗，研究了其在升溫過程中的相變行為，結果表明：純aach在1200保溫1 . 5h的情況下才能100轉變為氧化鋁，而在這樣高的溫度下，粒子之間會形成燒結頸，從而使粉體產物在形貌上出現所謂「樹枝狀」結構，給粉體使用時的分散帶來了困難。
  19. Axial lead cores made of magnetic oxides or iron powder

    磁性氧化物或鐵粉制軸向引線磁芯
  20. The foundation of back is10 steel or spcc, the surface is agglomerated by different trademarks copper and lead powder, resistant against : tiredness, abrasion, heat, has good carrying capability, especially, be the same with the connecting rod clevel, rocker, gear case, cranking motor, trig chasis, and motor gear case, redirector, hydraulic pressure oil pump, engineer

    產品具有疲勞強度高，耐磨不發熱，承載能力大等特點，特別適用於汽車發動機的連桿搖臂，輪箱，起動馬達，制動底盤及摩托車輪箱，轉向器，液壓油泵，工程機械，空調壓速機等場合，目前我廠是國內最大的發動機連桿襯套生產企業之一。
分享友人
分享到 Line

分享到臉書