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- The situation will remain in flux for six months or so. 在半年左右的时间内,局势还会是动荡不定的。
- Discuss the welding mechanism and futre research direction on flux for aluminium and its alloy. 同时也对钎剂焊接时的作用机理作了深入探讨,最后阐述了铝及铝合金钎剂的未来研究方向。
- DEVELOPMENT OF FLUX FOR OVERGLAZE RED PIGMENT 釉上彩红色颜料熔剂的研制
- In a drawing program, for example, there could be separate Undo commands for pigment application tools, transformations, and cut-and-paste. 在绘图程序中,例如存在单独的颜料应用工具,以及变形、剪切和粘贴的撤销命令。
- The performance, application effects and selection hints of various auxiliaries were discussed for pigment printing. 本文对涂料印花工艺中采用的各种助剂性能、使用效果、选择依据进行了探讨;
- Low solids flux for surface mount assemblies designed to help reduce skips on bottom side surface mount pads. 用于表面安装组件的低固态物焊剂,有助于减少表面安装焊盘底侧的遗漏现象。
- Which flux for pure water was 83L/m2 /h, and rejection to BSA was 93% under 0.1 MPa. 在0.;1MPa下;水通量为83L/m~2/h;对牛血清白蛋白的截留率为92%25。
- The binder was stable in storage, gave transparent and elastic membranes, and was suitable for pigment printing of cotton and synthetic fiber fabrics. 该粘合剂储存稳定,成膜无色透明,弹性强,适合纯棉与合成纤维织物进行涂料印花。
- Acrylic high performance self-crosslinking binder FL for pigment printing was prepd. by shell-core polymn, and with HCHO-free crosslinking agent. 摘要采用无甲醛交联剂经核-壳聚合,制备了丙烯酸酯类高性能自交联涂料印花粘合剂。
- A special TIG flux for welding mould made of ZA alloy is experimentally developed. 利用试验方法,研制出了一种ZA合金模具TIG焊接专用焊剂。
- Main uses:flux for metallurgy、ceramic、glasswork、abrasive substance、foundry、refractory、smelting etc. 主要用途:冶金熔剂、陶瓷、制造玻璃、研磨材料、铸造、耐火材料、冶炼硅铁等。
- In order that fulfil quality requirements of toner for pigment,a new technology for preparing polymerized toner using magnetite as pigment has been developed. 根据墨粉对颜料的要求 ,设计和探讨了磁铁矿制备聚合型复印墨粉的新工艺。
- Kester "275" No-Clean Flux for cored solder wire was developed to provide superior wetting performance for hand soldering in the electronics industry. 用于带芯焊锡线的凯斯特"275"免清洗焊剂具有优良的电子行业手工焊接熔湿性能。
- Objective To explore the MRI findings for pigmented villonodular synovitis in knee joint. 目的探讨膝关节色素沉着绒毛结节性滑膜炎的MRI表现。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- However, crosslinked CS with glutaraldehyde have had higher both separation factor and flux for propanol/water mixtures than for ethanol/water mixture. 然而经戊二醛交联后的CS膜,在分离丙醇水体系时不但具有高的分离因子,还具有比乙醇水体系更高的渗透通量。
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗?
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- A new type of agglomerative flux for high speed submerged arc welding is developed,its welding speed can reach 80 m/h or even higher. 研制了一种新型的焊速可大于80m/h的高速埋弧焊烧结焊剂,并介绍了这种焊剂的性能。
- It is very unwise for the girl to marry him. 这女孩嫁给他是很不明智的。