Also included is their optional long life silver clutch shoes and 16mm bigbore shock absorbers along with the suggested springs to suit.
其中还包括他们的任择寿命长银离合器鞋和16毫米大口径减震器与弹簧的建议，以适应。
2
Threaded, hard-anodized aluminum shocks feature polished 4 mm shafts and large volume, bigbore bodies for maximum durability and dampening.
螺纹，硬铝阳极氧化膜的冲击功能4毫米抛光轴和大容量，大口径机关最大的耐用性和抑制。
3
A method of machining to produce the bigbore diameter PTFE sifter of the parts for high speed diazo printer was reported, by using polymer PTFE material.