knurl
英式读音[nɜːl]
美式读音[nɝl]
GRE
中文解释
相关例句
硬节中释
Applied to all the steam valves, steamer universal valves, expanded knurl, the easy crystallization pumps and valves with high temperature and low speed..可适用于所有的蒸汽阀门、汽轮通用阀门、膨胀节，高温滑阀和转速转低的易凝结晶泵、阀门等。
最新发布：
irregular
bid
puzzle
deliver
cite
hardworking
conflict
switch
neglect
constantly
inspire
expressiveness
更新时间：2024-11-21 14:20:05
