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。
Heating a copper bar will cause it to expand.
加热一根铜棒会使它膨胀。
Design of Blank Drawing Machine──Copper Bar Horizontal Continuous Casting
铜棒料水平连铸设备──拉坯机设计
Discussion on Upcasting Process of C65100 Silicon Bronze Bar
C65100硅青铜棒坯上引工艺的探讨
The KM Europa Metal (KME) is one of the largest manufacturer of copper and copper alloy semi finish products: strips, tubes, brass rods and specials.
是最大的铜和铜合金半成品制造商之一，产品包括：铜条、铜管、黄铜棒和特制产品。
The inner anode includes insoluble carbon and phosphorous-copper bar.
内阳极有两种材质,分别为不溶性碳精棒和含磷铜棒。
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。
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
"Copper sheathed, tin coated low watt density elements easily replaceable."
镀锌铜壳低功率密度加热棒,更换容易。
Method of ultrasonic inspection for copper alloy bars
GB/T3310-1982铜合金棒材超声波探伤方法
The positive electrode is a rod of hard carbon fitted with a brass cap.
正电极是一个装有黄铜帽的硬碳棒。
Synthesis of CuO Nanorods using Carbonnanotubes as templates;
以碳纳米管为模板制备氧化铜纳米棒
Deep Processing Technology of Continuous Casting Copper Cladding Aluminum Bar
连铸铜包铝棒深加工工艺的试验研究
Sometimes the carbon rods are copper coated to improve electrical conductivity.
有时这些碳棒包上一层铜，以增加其导电性。
Research of Cu-carrying (Ag-carrying) Attapulgite Inorganic Antibacterial Agent and the Properties;
凹凸棒石载铜（银）抗菌剂的研制及性能研究