螺栓:普通螺栓、摩擦型高强螺栓（8.8级、10.9级）。的翻译：Bolt: ordinary bolt, high-strength bolted friction-type (8.8, 10.9 grade). 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Bolt: ordinary bolt, friction type high strength bolts (8.8, 10.9).

Bolt: ordinary bolt, high-strength bolted friction-type (8.8, 10.9 grade).

Bolt: Ordinary bolt, friction excel in bolt (8.8 level, 10.9 levels).

Bolts: Ordinary bolts, friction-type Gao Qiang bolts level (8.8 , 10.9 ) level.

Bolt: ordinary bolt, high-strength bolted friction-type (8.8, 10.9 grade).