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- Grinding metal, stainless steel, non metal, stone and concrete etc. 磨削金屬、不銹鋼、非金屬、石材、混凝土等。
- Cutting metal, stanless steel, non metal, stone and concrete etc. 切割金屬、不銹鋼、非金屬、石材、混凝土等。
- Selenium is a non metal similar to sulphur in its chemical properties. 在化學(xué)性質(zhì)方面硒是非金屬類(lèi)似硫磺。
- Cutting and fluting metal, stanless steel, non metal, stone and concrete etc. 切割金屬、不銹鋼、非金屬、石材、混凝土等。
- Non metallic part as flame path? 非金屬部分作為火焰?
- As the interface reflection of the surface of non metal object indoors is weak, the dichromatic reflection model can be simplified, and the normalized color can be used. 可以利用室內圖像中非金屬目標界面反射較弱的特點(diǎn),簡(jiǎn)化反射模型,使用規一化彩色,然后再作區域增長(cháng),這樣分割的效果令人滿(mǎn)意。
- The paper presents the concept of non metal materials outgassing characteristic time constant and discusses its use and significance.Test data and their analysis are provided in addition. 闡述了非金屬材料空間出氣凝結特征時(shí)間常數的概念,就時(shí)間常數的涵義做了辨析,并給出了幾種非金屬材料相應的實(shí)驗測試數據和分析結論。
- The coagulation behavior of micro sized non metallic inclusions in molten metal processed by ultrasound was analyzed and discussed. 針對超聲波作用下金屬液中微小非金屬夾雜物的凝聚過(guò)程進(jìn)行了分析研究。
- Iron and steel. Micrographic method of determination of the non metallic inclusion content of unalloyed wire rod. 鋼鐵。測定非合金鋼線(xiàn)材中非金屬雜質(zhì)含量的顯微照相方法。
- Simulation of the Casting Process for Automobile Metal Valve Body 汽車(chē)金屬閥殼鑄造過(guò)程模擬
- In this paper,the machinability of prehardened plastic mould steels ASSAB718 and GC718 were compared and studied. A software package called Thermo Calc was used for analyzing the non metallic inclusions in the steels. 對預硬型塑料模具鋼ASSAB718和國產(chǎn)的GC718的切削加工性能進(jìn)行了對比性研究 ,并結合Thermo Calc軟件對鋼中非金屬夾雜物進(jìn)行了分析。
- This non sequitur invalidates his argument. 他不根據前提推理因而論證無(wú)效。
- Pyrophyllite is one of the important non metallic mineral resources, which is widely used in ceramics、refractory material,composite material filler and pressure transmitting &sealing medium etc. 葉蠟石是一種重要的非金屬礦產(chǎn)資源,在陶瓷、耐火材料、復合材料填料、傳壓密封介質(zhì)等方面有著(zhù)重要的用途。
- She knows why the metal is the good conductor. 她知道金屬為什么是好的導體。
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎?
- Patience is a sine qua non for a good teacher. 做個(gè)優(yōu)秀教師必不可少的條件是要有耐心。
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- The diplomat was declared persona non grata. 這位外交家被宣布為不受歡迎的使節。
- The car was now just a pile of twisted metal. 那輛汽車(chē)已經(jīng)成了一堆壓縮的廢鐵了。
- The metal basin clattered down the stone stairs. 金屬盆子沿著(zhù)石階滾了下去,發(fā)出咣啷聲。