نمایش نتیجه 1 تا 3 از 3 نتیجه یافت شده برای lay-barge construction:
n: a pipe-laying technique used in swamps and marshes in which the forward motion of d1e barge sends the pipe down a ramp and into the water. Also called marine lay.
n: see lay-barge construction.
n: a pipe-laying technique used in swamps and marshes in which the pipe brought into the job site is welded together and then pushed into a water-filled ditch. Compare lay-barge construction.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
