tappet loom踏盘织机
tappet drum[机] 凸轮鼓
tappet switch制动开关
tappet motion踏盘开口装置
tappet shape踏综盘形状
box tappet梭箱桃盘
tappet bowl踏盘转子
picking tappet投梭桃盘
outside tappet外侧踏盘
The results of the test show that by using ceramic composite tappet,the wear of the tappet can remarkably be reduced and the wear of matching cam can also be recuced by two thirds.
试验结果表明，采用陶瓷复合挺柱后，不仅挺柱本身的磨损量大为下降，与其配对的凸轮的磨损也下降了三分之二。
参考来源 - 期刊学术社区N（名词） a mechanical part that reciprocates to receive or transmit intermittent motion, esp the part of an internal-combustion engine that transmits motion from the camshaft to the push rods or valves 梃杆; 凸子