Cov khoom

Lus piav qhia luv luv:

Pneumatic Foot Pedal Valve yog tswj los ntawm ko taw, tuaj yeem siv hauv tsheb pib, dav siv rau txhua yam ntawm pneumatic system.
Cov ko taw ua haujlwm cua valve no yog qhov zoo tshaj plaws los tswj lub caij nplooj ntoos hlav lossis cov khoom xa rov qab pneumatic lub tog raj kheej tso cai rau kev txuas ntxiv thiab vented retraction los yog ib qho kev taw qhia pneumatic motors tso cai rau kev tswj hauv ib qho kev taw qhia nkaus xwb.
Thicker Caij nplooj ntoos hlav caij nplooj ntoos hlav, lub zog muaj zog, muaj zog zoo, kev pab lub neej ntev.Rubber Anti-skid ncoo nyob rau hauv qab, ruaj khov thiab siv tau los tiv thaiv skidding, muaj kev nyab xeeb rau kev siv, txhim kho kev ua haujlwm zoo.