Based on ultrasonic testing principium,a system of ultrasonic automatism testing for copper rods is developed.
采用超声探伤的原理,开发一种速度快、功能强的铜棒超声波自动检测系统。
Discussion on Upcasting Process of C65100 Silicon Bronze Bar
C65100硅青铜棒坯上引工艺的探讨
Influence of Extrusion and Forging Processing on the Structure and Properties of Beryllium-bronze Rod
挤压和锻造工艺对铍青铜棒材组织和性能的影响
copper-graphite-bronze alloy
铜-石墨-青铜合金
Made of or consisting of bronze.
青铜制的或含青铜的
Music instruments: bronze drum, bronze bells, and small bells etc.
青铜乐器：青铜鼓、青铜编钟、铃等等。
Leaded brass bar for making needle seat of syringe
GB/T4428-1984铅黄铜针座棒
Nickel and nickel-copper alloys round bars
GB/T4435-1984镍及镍铜合金棒
He struk on the bronze bell with a stick.
他用棍棒在铜钟上敲打。
This is a mixture of copper and tin.
青铜是铜和锡的混合物。
Gilded silver, bronze, or copper.
镀金的银、青铜或铜
Wrought copper and copper alloys--Drawn rods and bars
GB/T4423-1992铜及铜合金拉制棒
Wrought copper and copper alloy rectangular bars
GB/T13809-1992铜及铜合金矩形棒
Wrought copper and copper alloys--Extruded rods and bars
GB/T13808-1992铜及铜合金挤制棒
Manganese-bronze sheets
GB/T2046-1980锰青铜板
Chromium-bronze sheets
GB/T2045-1980铬青铜板
Cadmium-bronze sheets
GB/T2044-1980镉青铜板
Aluminium bronze sheet
GB/T2043-1989铝青铜板
Aluminium bronze strip
GB/T2062-1989铝青铜带