1.空气门 AIR VAVLE
本公司空气门于1996年初设计，采用方形上下盖亚各以四支螺丝固定式设计于保养维修时可以快速作业，本公司活塞设计也不同于其他厂设计，本公司活塞采用四通气孔设计，加快排气速度
The air valve of our company was designed at the beginning of1996,adopted and overlayed and each can desing on maintenance the fast homework squarly way of four screws from to foot,the piston of our company is designed but different from his field to design too,the piston of our company adopts four air vents to be designed,accelerate the exhaust velocity |
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2.隔膜固定轴心 REGULAR AXIS OF THE DIAPHRAGM
本公司轴心于1996年初设计完成，与一般市售轴心设计不同，比一般轴心更硬，耐用更高达三倍以上。
the axis of our company was designed and finished at the beginning of 1996,it is different in design tosell the axis with the general city,harder than ganeal axis,durable degree is up to tripe. |
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3.隔膜外盖 COVER OUTSIDE THE DIAPHRAGM
本公司隔膜外盖于1996年初设计完成，与其他隔膜外盖设计不同，比其他隔膜外盖更耐冲击
covered and designed and finished at the beginning of 1996 outside the lack of mutual understand-ing of our company,aiffcrcnt from covcring the design other general outsidc,cover more shock-resistant than other outside |
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