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- Fe,Al,Ca in silicon metal were measured by XRF using powder pressed method to prepare the sample. 通過(guò)壓片法制備樣片,用X射線(xiàn)熒光光譜法測量工業(yè)硅中鐵、鋁、鈣。
- Based on the stroke curve and pattern drawing curve, the structure of main mechanism of TPA140 powder press made by DORST company of Germany is analyzed in this paper. 針對德國DORST公司生產(chǎn)的TPA140型粉末壓機的主機構進(jìn)行分析研究，根據壓制曲線(xiàn)和脫模曲線(xiàn)分析了主機構的結構組成和工作原理。
- Most synthetic detergents are in the form of powder or liquid. 大多數合成洗滌劑呈粉狀或液態(tài)。
- He locked the door and pressed the bolt home. 他鎖上房門(mén)，并插好插銷(xiāo)。
- He pressed the knob and the lid flew open. 他撳了撳按鈕，蓋子就猛地彈開(kāi)了。
- Actually they even have vanilla powder. 實(shí)際上還可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一種粉狀藥。
- He pressed lightly on the handle. 他輕輕按下手柄。
- He pressed the button to call the lift. 他按鍵招呼電梯。
- The child pressed her nose against the window. 那小女孩把鼻子貼在窗戶(hù)上。
- Borax is a kind of white powder. 硼砂是一種白色粉末。
- Recent reports in the press have been hotly denied. 有關(guān)方面極力否認新聞界最近的報道。
- Shaking will settle the chalk powder down. 晃一晃把粉筆末抖落下來(lái)。
- I had to give a speech to the press club. 我得向記者俱樂(lè )部發(fā)表演說(shuō)。
- All possible techniques are pressed into service. 所有可能用得上的技術(shù)都被利用了。
- Bolt Tensioning - cylinder Used for Pressing Core of Turbogenerator 液壓拉伸器在汽輪發(fā)電機定子鐵心裝壓中的應用
- He pressed the release to open the box. 他按下開(kāi)啟裝置打開(kāi)了箱子。
- Borax must be reduced to powder for infants. 硼砂必須研成細粉才能供嬰兒使用。
- The mass of faces pressed closer. Walling him in. 許許多面孔越來(lái)越逼近，把他團團圍住。
- He crushed a piece of chalk to powder. 他將一支粉筆壓成粉末。
