The effects of the surface state of aluminum alloy on the microstructure and the property of the friction stir-welding joint are studied.
研究了铝合金表面状态对搅拌摩擦焊焊接接头组织和性能的影响。Corrosion rate of aluminum alloy half-immersed in electrolyte with time was similar with that of sample immersed entirely in electrolyte.
铝合金半浸于电解液中的腐蚀速率随时间的变化趋势与全浸于溶液中相似。It's made of aluminum and while it looks to be as thick as a standard pen or pencil, at 4 inches in length it's probably just a bit shorter.
它的质地是铝合金，长为4英尺（实际也许更短一些），外形酷似一只标准的钢笔或铅笔。Turn left out of a human tricycle Square, the main body of the glass sub-aluminum body close to the three red characters: Rou Gamo.
一辆人力三轮车左拐冲出广场，车身铝合金主体的玻璃罩子贴着三个红色的大字：肉夹馍。The aim of this paper was to develope a sort of high strength salt core used for aluminum alloy squeeze casting.
本文研究目的是研制用于铝合金挤压铸造的高强度的水溶性盐芯。This is the simplest of the keyboard cases I tested. It's just a thin, rigid aluminum tray with a recessed keyboard in the bottom.
它是我试过的键盘套中最简单的一个，只是个薄薄的、坚固的铝合金托盘，底部暗藏着键盘。Aluminium and aluminium alloys - Scrap - Part 5 : scrap consisting of two or more wrought alloys of the same series.
铝和铝合金.废料.第5部分：同系列两种或多种可锻合金组成的废料At least 5 years of Aluminium building products(windows & door) experience on estimations.
从事铝合金门窗、幕墙工作至少5年。There was a aluminum body as the main body of the glass sub, above the red as close to the three characters: Rou Gamo.
车身同样放着一个铝合金主体的玻璃罩子，上面同样贴着三个红色的大字：肉夹馍。