| 释义 |
butt weld 英音 [ bʌt weld ] 美音 [ bʌt weld ] 释义 对接焊接:通过对接焊接而形成的对接接头。 例句 1·PE butt weld was tested by ultrasonic. 采用超声波对PE管对接焊缝进行检测。 2·Reducing long radius butt weld elbows shall be kept to a minimum. 应尽量少用长径异径对焊弯头。 3·Weld the outer side member with a full butt weld under shielding gas. 用气体保护全对接焊,焊接外侧梁。
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