同时还可以显著提高钎焊接头的抗剪切强度。
The shearing strength of the brazed joint can be also greatly strengthened.
采用剪切球座配合接头，能够确保投球从地面投放或送入到位；
Shear sleeve adapter allows ball to be run in place or dropped from surface;
采用剪切球座配合接头，能够确保投球从地面投放或送入到位；
Shear sleeve adapter allows ball to be run in place or dropped from surface;
应用推荐