Bucket valve tappet 桶状的汽门挺杆
TAPPET-VALVE 气门挺杆
Hydraulic valve tappet 液压式气门挺杆
valve tappet clearance 气门挺杆间隙
valve tappet guide 阀挺杆导承 ; 气门挺杆导管 ; 阀挺杆导件
inlet valve tappet 进气门挺杆
exhaust valve tappet 排气阀挺杆
valve-tappet plunger 气门液压挺杆柱塞
valve tappet adjustment 气门挺杆调整 ; 阀挺杆调整
The reason of the formation of gas porosities and cracks on the head face of valve tappet has been studied.
本文分析了气门挺杆端面气孔、裂纹形成原因。
Valve Breakage. Any condition that causes the valve to overheat or to be subjected to heavy pounding (as from excessive tappet clearance or from detonation ) may cause valves to Break.
气门过热或遭受重载（气门杆间隙过大或爆裂）均可造成气门破裂。
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