例句與造句

1. Electron probe microanalyser is a device that is mainly used to not determine quantitatively the chemical composition of the single ore and character of its superficial structure
   摘要電子探針主要應(yīng)用于固體無機(jī)材料的微區(qū)化學(xué)成分定量測定和表面形貌研究。
2. In this paper , the internal transverse cracks of continuous casting slabs of a niobium - bearing peritectic grade of steel are investigated using electron probe microanalyser and optical microscope
   摘要連鑄坯厚度中心存在的內(nèi)裂紋在后續(xù)的軋制過程中軋不合而對產(chǎn)品的質(zhì)量帶來重大的影響。
3. It's difficult to find electron probe microanalyser in a sentence. 用electron probe microanalyser造句挺難的