Wherefore, this machine barrel possesses characters like high strength, wear resistant, and strong anticorrosion.
因此，该机筒具有高强度、高耐磨、高耐蚀等特性。
Erosive wear is one of main reasons of barrel life.
烧蚀磨损是决定身管寿命的关键因素之一。
In this way, the matching of the screw and barrel diameter clearance, with the gradual wear and tear of the a little bit more.
这样，螺杆与机筒的配合直径间隙，随着二者的逐渐磨损而一点点加大。
In the design of balanced seal, the barrel type seal has adopted a new-type material of wear resistant corundum to enable no failure for many years.
在平衡密封设计中，筒式釉封采用了新型耐磨金刚砂材料，具有常年无故障性能。
It has been proved that polyurethane wear-reducing additive can apparently reduce wear and erosion of the gun barrel and improve the life of the barrel a great deal.
研究证明，聚氨酯缓蚀添加剂能明显降低内膛烧蚀与磨损，大幅度提高枪管寿命。
Excessive wear profiles due to long campaigns cause localised overloads at the barrel ends which favour the initial crack.
外加轧辊辊端长时间磨损过大，易造成辊身端部局部过载，引发裂纹的产生。
Thermal ablation wear is a key factor in deciding the life of a rapid-fire-gun barrel.
热烧蚀磨损是决定速射火炮身管寿命的关键因素。
Thermal ablation wear is a key factor in deciding the life of a rapid-fire-gun barrel.
热烧蚀磨损是决定速射火炮身管寿命的关键因素。
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