单词	formed head
释义	formed head 型封头
随便看	mechanical philosophy mechanical phonograph mechanical phonograph recorder mechanical-physical separation process mechanical piano mechanical pianoes mechanical picker mechanical pickup mechanical pick-up mechanical picture of world mechanical pilar mechanical pile hammer mechanical pile press machine mechanical piler mechanical pilot mechanical pilot boist mechanical pipe mechanical pipe joint mechanical pitch control mechanism mechanical pit cutter loader mechanical pit cutter-loader mechanical pitting mechanical placebo mechanical planter mechanical plated wire qtgr qtgs qthd qthf qthh qthsz qthy qtjb qtjd qtjh 高論高貴高足高跳び高跳ビ高踏高速高速増殖炉高速度高速道路