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- Heating a copper bar will cause it to expand . 加热一根铜棒会使它膨胀。
- Heating a copper bar will cause it to expand. 加热一根铜棒会使它膨胀。
- Terminal: plated silver solid copper bar, suit for high rate discharge. 极柱:镀银纯铜极柱,更适合大电流放电。
- The non oxygen aromatization feature of methane on Co Mo/HZSM 5 catalyst was investigated. The effect of catayst surface structure on methane aromatization was characterized by using NH 3 TPD and XRD. 考察了Co－Mo/HZSM－5 催化剂的甲烷无氧芳构化性能， 并用NH3 －TPD和XRD方法表征了其表面结构对于甲烷芳构化的影响。
- DL series of aluminum connecting terminals are pressed with aluminium bar(L3), DT series of copper connecting terminals with copper bar(T2). DL系列铝接线端厂采用(L3)铝棒料压制、DT系列铜接线端子采用(T2)铜棒压制。
- Application of RE-Addition to Oxygen Free Copper Bar by Up-Casting 稀土添加剂在上引铸造无氧铜杆工艺中的应用
- Application of RE Addition to Oxygen Free Copper Bar by Up Casting 稀土添加剂在上引铸造无氧铜杆工艺中的应用
- THE IDEA FOR MARKETING OF NON- OXYGEN COPPER ROD 无氧铜杆营销的一点思考
- In Anterwerp, all the copper bars were brought alongside by lorries. 在安特卫普，所有铜条都是用载货卡车运送的。
- The microstructure, the shear strain and the micro-hardness around the sheared surface by plastic shearing of red copper bar under axial load were examined, and the sheared surfaces were observed by SEM. 研究了轴向压力作用下紫铜棒料塑性剪切分离面附近的微观组织形态、剪应变和硬度分布以及剪切分离面形貌。
- Microcomputer Control System for No Oxygen Copper Rod Furnace 无氧铜杆炉微机控制系统
- Welding the Copper Bar into the End Ring on a Rotor 转子铜条与端环的焊接
- Water contains hydrogen and oxygen. 水含有氢和氧。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The squirrel-cage winding consists of aluminium or copper bars embedded in the rotor slots and shorted at both ends by aluminium or copper ends rings. 鼠笼型绕组由铝或者铜制的金属条嵌入转子的槽内并用铝或者铜制的环在两端短路。
- circular titanium claded copper bar 圆形钛铜复合棒
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The bar is open to non residents. 酒吧对外营业.
