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- The nicramine ethers perform two functions in the smokeless powder composition. 硝胺醚在無(wú)煙火藥成份中有兩種作用。
- The nitramine ethers perform two functions in the smokeless powder composition. 硝胺醚在無(wú)煙火藥成份中有兩種作用。
- Experiments were carried out with different powder composition to enhance ultrasonication nucleation and also studied the effects on the electric filed emission properties. 我們使用不同的粉末組成來(lái)超音波震蕩成核，并探討其鉆石薄膜成長(cháng)機制與電子場(chǎng)發(fā)射特性。
- Recycled HDPE/wood powder composites were modified by the ternary-monomer solid phase graft copolymer of PE(GPE). 采用自制的聚乙烯與三單體固相接枝共聚物(GPE)對廢舊高密度聚乙烯/木粉復合材料進(jìn)行改性。
- To investigate the osteogenetic reaction of subperiosteal implantation of hydroxyapatite(HA)/demineralized bone powder composite. 觀(guān)察羥基磷灰石(HA)/脫礦骨復合物骨膜下植入增高牙槽嵴的成骨反應。
- 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 sweated out his composition in several hours. 他苦干了幾個(gè)小時(shí)才寫(xiě)出了作文。
- 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 wrote a composition or (he) read an essay. 他寫(xiě)作文或讀散文。
- His composition is far superior to mine. 他的作文比我的好多了。
- Borax is a kind of white powder. 硼砂是一種白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉筆末抖落下來(lái)。
- It is rather difficult to densify W-Cu powders composite, due to the insolubility and poor wetting property between W and Cu. 在常規溶滲、燒結條件下金屬鎢和銅之間互不溶解，浸潤特性能差，使兩種粉末復合的致密化過(guò)程進(jìn)行相對困難。
- The nitramine ethers perform two functions in the smokeless powder composition 硝胺醚在無(wú)煙火藥成份中有兩種作用。
- A slow, mournful musical composition. 莊重悲哀的樂(lè )曲節奏緩慢，莊重悲哀的音樂(lè )作品
- Borax must be reduced to powder for infants. 硼砂必須研成細粉才能供嬰兒使用。
- He has a touch of madness in his composition. 他有點(diǎn)瘋瘋癲癲。
- He crushed a piece of chalk to powder. 他將一支粉筆壓成粉末。
- I'd like to have your advice on my composition. 我想請您對我的作文作些指導。
