aluminum sheet-copper tube solar collector 铝片-铜管太阳能集热板
Copper Sheet 铜薄板; 铜材; 铜皮; 紫铜片; 簧片; 铜片; 纯铜板; 薄紫铜板
Copper Sheet and Strip 铜板带
copper sheet and strip hot rolling mill 铜热轧机
Copper sheet corrosion 铜片腐蚀
electrolytic copper sheet 电解紫铜片
leading out sheet copper 出线铜排
Lock Ring Copper Sheet 紧箍铜皮
Sheet Copper 薄铜皮; 铜板; 铜片; 紫铜板
Sheet copper eroding 铜片腐蚀
cladding copper and aluminum sheet 铜-铝复合板
Copper Strip and Sheet 铜板带
Copper-nickel-aluminium alloy sheet 铝白铜板
Copper-nickel-zinc alloy sheet 锌白铜板
flexible copper clad laminate sheet 挠性覆铜板
copper(Ⅱ)-copper(Ⅱ) 铜(Ⅱ)—铜(Ⅱ)
Copper-Copper Bonding 铜 - 铜键合
copper-copper-nickel compensating conductor 铜-铜-镍补偿导线
Native copper-copper oxide deposit 自然铜-氧化铜矿床
pyridine-2-carboxylic acid copper copper picolinat 吡啶-2-羧酸吡啶甲酸铜