最佳膨脹比 的英文怎麼說

中文拼音 [zuìjiāpéngzhàngbǐ]
最佳膨脹比 英文
optimum expansion ratio
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 膨 : 動詞（物體的長度或體積增加） expand; swell
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 最佳 : the best; optimum
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  1. But emu oil is also the best product to soften beard stubble and prevent razor burn, calm bikini rash, prevent hangnails, brighten complexion, moisturize skin, add luster and vitality to hair, repair split ends, massage away sore muscles, soften hands, and it also helps improve ichthyosis, alopecia areata hair loss, epithelialized wounds, pain, swelling, stiffness, bruising, tendonitis, carpal tunnel, athletes foot, diaper rash, and pet skin problems

    但鴯油並且是最佳的產品軟化鬍子發茬並且防止剃刀燒傷，鎮定比基尼泳裝疹，防止hangnails ，照亮臉色，潤濕皮膚，增加色澤和生命力來頭發，修理頭發分叉，按摩去疼痛肌肉，軟化手，和它幫助改進鱗癬，脫發癥areata掉頭發，並且epithelialized創傷痛苦膨脹，僵硬，挫傷， tendonitis腕骨隧道足癬尿布疹，和寵物皮膚問題。
  2. Experiments show the optimum content of pyrophyllite and dolomite is 30 % ; in contrast to original bond, the refractory point of bond is reduced by 55, the average coefficient of thermal expansion is reduced by 30 % and flexural strength and shock strength of grinding tool are increased by 27 % and 22 % respectively

    通過實驗發現：葉蠟石和白雲石最佳含量為30 % ，與原結合劑相比，結合劑耐火度降低了55 ，平均熱膨脹系數降低了30 % ，磨具抗折強度提高了27 % ，磨具抗沖擊強度提高了22 % 。
  3. The titanium alloy valve is more superior than ordinary steel valve in lighter, smaller thermal expansion coefficient, lower in thermal expansion, fatigue durable, good elasticity, and reduces oil consumption so as to prevent instability while revolving at high speed and obtain perfect performance

    鈦合金汽門彈簧比一般鋼閥材質更輕巧、熱膨脹系數小、熱量傳導擴散更低、耐疲勞、彈性佳、減少油耗，以阻止在高速運轉下的不穩定以獲致最完美的性能表現。
  4. And then, some improvements have been made on the old single tube pressure wave refrigerator experimental system. the experimental research, such as the ratio of gas charge time to gas exhaust time ( ), the frequency of the jet flow ( f ), the ratio of the expansion ( ), the length of the tube ( l ) and the heat transfer condition, has been carried out on the improved experimental system. the results were drawn as the following : the refrigerating efficiency will be heightened by augmenting when is in 0. 0405 to 0. 1842 ; the highest cooling efficiency will be

    實驗考察了有關因素對製冷效率和最佳射流頻率（ fopt ）的影響並進行了理論分析，結果表明，在= 0 . 0405 ~ 0 . 1842范圍內，製冷效率（ ）隨的增大而提高;隨射流頻率（ f ）的變化出現多個峰值，在本文實驗參數范圍內下，第二個峰值點的效率比第一個峰值點高;隨著膨脹比（ ）的增大，和fopt都略有增大，且低下的增幅比高下的大;強化管外換熱，可使fopt降低、明顯提高。
  5. Eight concrete samples of different compound ratio of artificial lightweight aggregate ( coarse aggregate of expanded shale ) and ordinary aggregate, water - reducing admixture, expanding admixture, etc, are compounded firstly, based on the research of main properties such as agitating property, strength, dry surface density and deformation, an optimum compound ratio of the concrete with high strength ( cl40 ), light density ( 1800 ) and slight expand is achieved

    首先，採用人造輕骨料（頁巖陶粒）及普通骨料，加入減水劑、膨脹劑等，配製出了八種不同配合比的輕骨料砼與普通砼，並對其和易性、強度、干表觀密度、變形等主要性能進行了試驗研究，得到了強度等級cl40 ，密度等級1800的輕骨料中高強度微膨脹砼最佳配合比。
  6. Inflation has risen to 6 - 7 % ( compared with 2. 8 % in china ) ; a record 99 % of indian firms report that they are operating above their optimal capacity ; and credit is expanding at an annual rate of 30 %, twice as fast as in china

    與中國2 . 8 %的通貨膨脹率相比，印度已經升到了6 %至7 % ； 99 %創紀錄的印度公司的報告有稱，公司運行已經超出了最佳產能；信貸也以每年30 %的速度增長，這比中國快了一倍。
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