1) engine mallet
牙机锤
2) surgical mallet
牙骨锤
3) dental hammer
牙科锤
4) hammer for textile beetling machines
锤布机用锤
5) inserted valve
重锤关机
1.
According to the structural character of tubular turbine and peculiarity of its transition process, a new weight-loaded closedown and section closing equipment is developed with inserted valves as its main parts.
针对贯流式机组的结构特点及其过渡过程的特殊性,以插装阀为主要部件,研制了新型重锤关机与分段关闭装置,其导叶第一段关闭时间为2。
6) gravity pendulum mechanism
摆锤机构
补充资料：重关
【重关】
（术语）禅语。谓悟道之难关也。
（术语）禅语。谓悟道之难关也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条