基本解釋焊補，焊封英漢例句雙語例句Maybe manage to weld up 1/4 of the inside sofar.到目前為止我已經(jīng)焊接了船內(nèi)部的1/4。blog.sina.com.cnTo weld up all the stainless steel plates will take some time.要把所有的不銹鋼板都焊接起來需要一些時間。By strictly clearing up weld zone, improving welding material's purity, strengthening molten pool's shield and controlling energy input etc measures, weld zone's hot crack and blowhole were prevented.采取嚴格清理焊接區(qū)、高焊材純凈度、強熔池保護及控制線能量等措施消除了蒙乃爾合金焊接中的氣孔和熱裂紋，保證了產(chǎn)品焊接質(zhì)量。weld up更多例句詞組短語短語weld set up 焊接部件weld back -up 焊縫背墊weld face cleaning up clean 焊接面清理干凈;焊接面清理清潔;韋爾德面對清理干凈up weld 上向焊weld seam fit -up 焊縫組對weld up更多詞組專業(yè)釋義機械工程焊補