短語詞組短語weld joint strength 銲接接頭強度weld seam strength 銲縫強度weld line strength 接縫強度weld -strength 接縫強度weld shear strength 銲縫剪切強度weld bending strength 銲縫抗彎強度fillet weld strength 銲角強度weld high -strength steel 銲接高強度鋼strength weld [機(jī)]承載銲縫;受載銲縫;強固銲接;高強度銲接 返回 weld strength