焊丝
welding wires
1.焊接直径
distance between welding wires
1.焊丝间距
low carbon welding wires
1.低碳焊接线材
welding wires for gas shielding arc welding of carbon and low alloy steels
1.气体保护电弧焊用碳钢、低合金钢焊丝
welding wires for gas shielding are welding of carbon and low alloy steels
1.砌体保护电弧焊用碳钢、低合金钢焊丝
很明显,电焊机线,欧美国家很常见,一般家家必备电焊机,因为他们的工人工时费贵,所以一般自己动手,电焊机线外护套是橡胶的,内心是铜!
焊丝,焊条是electrode.
焊条或者焊丝