Physical Property of Metal 金属物理性能
Principles of Metal Erosion 金属腐蚀原理
Principles of Metal Forming 金属塑性成形原理
Principles of Metal Welding 金属焊接原理 ; 金属焊接道理
Mechanical Property of Metal 金属机械性能 ; 金属机械机能
Features of Metal 金属的特性
heat treatment of metal 金属热处理
Hydrolysis of Metal Ions 金属离子的水解 ; 金属离子的水分解
框子是用金属做的。
The car bodies are pressed out of sheets of metal.
汽车车身是用板金压制成的。
The wing of the plane showed signs of metal fatigue.
机翼显示出金属疲劳的迹象。
A stencil is a thin sheet of metal or plastic out of which a design has been cut.
VOA: special.2009.09.02
Those are the familiar and empirical objects that we can see, pieces of paper, bodies, pieces of chalk, bars of metal.
那就是我们能看见的,熟悉的已知的物体,纸,身体,粉笔,金属棒。
But their shields are made of wicker and they don't have that kind of metal body armor and all that stuff.
而他们的盾是用藤条做的,同时他们也没有金属装甲和其他护具
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