苎麻根粉末英文怎麼說

苎麻根粉末 的英文翻譯

苎麻根粉末 例句

1. 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。
2. Also may according to production needs to order all kinds of powder and each kind of size ' s, causes to the production factories reduces production process respectively, reduces the product cost greatly, enhances production ' s competition dynamics in the market
   還可 根 據生產需要訂做自 粉 末 至各種大小之顆粒，使各生產廠家減少生產流程，大大降低產品成本，增強產品在市場競爭地力度。
3. Result of numerical simulation analyses powder grain size influence to velocity and temperature of flame, repeat with different grain size parameter simulation calculate, it has important meaning to accelerate and heat performance of spraying powder
   根 據數值模擬結果分析了 粉 末 粒度對火焰焰流速度和溫度的影響，用不同粒度參數重復模擬計算，這對噴塗 粉 末 的加速和加熱性能具有重要意義。
4. ( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )
   研究結果表明： （ 1 ）超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐，在二維空間上呈軸對稱的雙峰分佈，負壓形成於這個倒渦流錐內； （ 2 ）修正後的霧化氣體速度公式可以滿足超音速霧化的要求； （ 3 ）影響超音速霧化工藝最 根 本的因素有氣液質量流率比（ gmr ）的大小、霧化氣體流量和倒渦流錐范圍，三個因素的值越大，對形成細 粉 越有利； （ 4 ）在焊錫合金為zhl63a ，霧化介質微n _ 2 ，導液管突出高度取h = 6 . 0mm ，霧化氣體壓力取p = 1 . 0mpa ，合金過熱度取t = 167 （ t = 350 ）時，所制得的 粉 末 在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。
5. Abstract : the resource distribution of aralia elata in northeast china were investigated. by means of the optical microscope, the features of histology and powder of cortex of this plant were first examined. in the cortex, threre are a large number of secretory ducts and a small quantity of druses of calcium oxalate
   文摘:對分佈在我國東北地區的藥用植物遼東?木的資源進行了調查，以光學顯微鏡對其 根 皮的組織和 粉 末 進行了觀察，其 根 的皮層較層，並含有大量的樹脂道， 粉 末 具有大量的澱 粉 粒及少量草酸鈣結晶

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