This paper introduces the repair technique for nickel-aluminumbronze propeller and gives probe in detail to rectify and weld-mend to the propeller.
文章介绍了镍铝青铜螺旋桨的修理工艺,对螺旋桨的矫正和焊补进行了详细的探讨。
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Our factory specialized in generating various grades of aluminum castings, bronze, brass, silicon bronze, nickel cupronickel and valve castings and machining.