...single oxyacetylene welding goggles单玻璃焊工护目镜 single side welding单面焊 single spot welding单点焊; 单行点焊 single-welded joint 单面焊接头single – welded lap joint 单面焊搭接接头 ..
Therefore, thefirstsidepinsand the secondside pins can havesymmetricallengthswithoutlongsidesuspensionendsandcan be suitable for stickingand fixingwafers with single side weldingpads.