distance pipe line 长途导管
long-distance pipe jacking 长距离顶管
long distance pipe jacking 长距离顶管
Injecting slurry is usually used to reduce the jacking friction in long-distance pipe jacking.
长距离顶管施工中为减小顶进阻力通常采用注浆减摩措施。
So FastSHAPES applied widely in the fields of long distance pipe transportation, civil pipe engineering, industrial pipe work, and pressure vessel manufacture.
广泛用于长输管道、公用管道、工业管道和压力容器的工程建设和产品制造。
By adding molten iron scrap to enhance the chute and adjust the distance between the pipe mold, pipe mold reform and other measures will be laminated Dabao tube reduced the percentage of 0.68%.
通过在铁水中加入废钢，加强对溜槽与管模之间的距离调整，管模改造等措施将夹层打爆管所占比率降为0.68%。
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