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- 低Co硬質(zhì)合金diamond coating
- 低CoFe
- WC-Co硬質(zhì)合金WC-Co cemented carbide
- 低Co合金low-Co alloy
- 超細晶WC-Co硬質(zhì)合金Superfine Crystalline WC-Co Cemented Carbide
- 超細晶粒WC-Co硬質(zhì)合金cemented carbide
- 加鏑對低Co貯氫合金電化學(xué)性能的影響Influence of Dy addition on the electrochemical properties of low-Co hydrogen storage alloy
- 稀土添加劑對WC-Co硬質(zhì)合金孔隙影響的研究A STUDY ON INFLUENXEOF RARE-EAETH ADDITION ON PORE IN WC-Co CARBIDE
- 偏低on the low side
- 調低turn down; lower
- 分別對Al_2O_3-TiC-Co三元復合粉體和WC-Co二元復合粉體用熱壓燒結方法制各高性能Al_2O_3-TiC-Co復合陶瓷(ATC)和WC-Co硬質(zhì)合金(NYG)。WC-Co composite powder, the mass percentage of the cobalt is 3%25 and 10%25 respectively. The Al_2O_3-TiC-Co and WC-3%25Co composite powder were sintered into the bulk ceramics sample(ATC) and the cemented carbide sample (NYG) by hot-pressed technique respectively.
- 低筋面粉Self- raising flour
- 中低low or middle
- 通過(guò)采用Cu/Ti復合過(guò)渡層在WC TiC Co硬質(zhì)合金基體上制備金剛石薄膜的試驗 ,研究了沉積工藝對金剛石薄膜的質(zhì)量、表面粗糙度及附著(zhù)力的影響。Through the experiment in which diamond films are prepared on WC TiC Co cemented carbides by means of Cu/Ti combination interlayer, the effects of deposition conditions on the quality, surface roughness and adhesion of prepared diamond films are studied.
- 在A(yíng)B5型貯氫合金MlNi3.55Co0.75Mn0.4Al0.3成分的基礎上,采用合金B側Cu、Fe、Zn和Cr替代Co,A側加入稀土元素鏑(Dy)的方法制備低Co貯氫合金,測試了合金的電化學(xué)性能。Hydrogen storage alloys were prepared by substituting Co with the elements of B component of Cu,Fe,Zn,Cr and A component with Dy on the AB_5 type hydrogen storage alloy MlNi_(3.55)Co_(0.75)Mn_(0.4)Al_(0.3). The electrochemical properties of the alloys were measured.
- 太陽(yáng)低懸在薄霧籠罩的山谷之上。The sun hung low over the misted valley.
- ＂跟平常一樣在他陷入沉思之前他把雙臂交叉起來(lái)，低下了頭。＂He folded his arms and lowered down his head as usual before he was in deep thought.
- 出席率低是由于天氣不佳。The bad weather is responsible for the small attendance.
- 她的頭低著(zhù)。Her head was bent low.
