نمایش نتیجه 1 تا 2 از 2 نتیجه یافت شده برای cap bead:
n: the final welding pass made to complete the uniting of two joints of pipe.
n: in pipeline construction. the welding crew that takes over after the root pass and the hot pass have been made. The firing line is responsible for the filler pass and the cap bead, which complete the joint.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
