1.
tin indium 50-50 alloy
锡铟50-50接封合金
2.
Plant Practice of Comprehensive Recovering Indium from Tin System
从锡系统综合回收金属铟的生产实践
3.
Investigation of Laser Welding of Zr_(43)Cu_(50)Al_7 Bulk Amorphous Alloy;
块体非晶合金Zr_（43）Cu_（50）Al_7的激光焊接研究
4.
"Ormolu: (from French dorure d'or moulu, "gilding with gold paste") Gold-coloured alloy made up of copper, zinc, and sometimes tin in various proportions But usually at least 50% copper."
仿金镀料:具有黄金色泽的铜、锌合金(有时加锡),比例不等,但通常至少含50%的铜。
5.
Effect of Surface Modification by Cu_xB_y on Cycle Stability of Mg_(50)Ni_(50) Alloy
Cu_xB_y表面修饰对Mg_(50)Ni_(50)合金循环稳定性的影响
6.
Ti_(50)Ni_(16)Cu_(25)Nb_9 Internal Friction Alloy
Ti_(50)Ni_(16)Cu_(25)Nb_9阻尼合金的研制
7.
We need 50 copies of this memo.
这封便函我们需要50份。
8.
Preparation of ITO thin film on the surface of AlMn alloy by direct-current reactive magnetron sputtering
铝锰合金表面直流反应磁控溅射制备氧化铟锡薄膜
9.
The Study on the Application of Ti_(50)Ni_(50) Shape Memory Alloy Wire in Drive Element;
Ti_（50）Ni_（50）形状记忆合金丝在驱动原件上的应用性研究
10.
Experimental study on viscosity properties of molten Zr_(50)Cu_(50) alloy by rotating cylinder method
旋转柱体法测定Zr__(50)Cu_(50)合金熔体粘滞特性的实验研究
11.
Thinking About the Achievement in Economic Development and Gap in Modernization Standards Since the Funding of PRC in 1949;
以辉煌的50年迎接更加辉煌的50年
12.
Out of Zion, the perfection of beauty, God has shone forth.
诗50:2从全美的锡安中、神已经发光了。
13.
Bartering Rice for Rubber:Sino-Ceylonese Trade in the 1950s;
大米换橡胶：20世纪50年代的中锡贸易
14.
The Research of Cu_(50)Zr_(42)Al_8 Alloy on the As-cast Microstructure and Its Hardness;
Cu_（50）Zr_（42）Al_8合金铸态组织及其硬度研究
15.
A Brief Review on the Research History of Substituting Ni-Cr Alloy in China during the 1950s;
中国20世纪50年代镍铬合金的代用研究
16.
DAMPING CAPACITY AND MECHANICAL PROPERTY OF NiTiNb SHAPE MEMORY ALLOYS
(NiTi)_(50-0．5x)Nb_x形状记忆合金的阻尼性能及力学性能
17.
In cash. Here is 50 dollars.
付现金。这是50美元。
18.
It is understood that the fee will be50dollars.
赏金50元理所当然的