敲: knock; beat; strike帮: help; assist向: direction敲帮向顶 泄放: tapping向顶的: acropetal向顶棍: tapping bar向顶性: acropetal敲帮问顶: tapping; feel◇敲帮问顶发声 [采矿工程] drummy敲帮信号: jowl导向顶出套: guide ejection bushing趋向顶端的: acropetal驶向顶峰: pinnacle wheel向顶手锤: tapping hammer向顶顺序性: acropetal succession有向顶点: oriented vertex纵向顶梁: rnnning bar; runningbalk敲帮问顶发声: drummy面向顶点的文法: vertex oriented grammar; vertex-oriented grammar敲棒: loosening bar敲，敲打: knock敲边: bear-tracking敲，击，叩: klopfen敲边鼓: beat the drum on the side; back sb. up; egg sb. on by lending him moral support; speak a good word indirectly for sb.; speak on behalf of sb.; speak or act to assist sb.; speak to assist sb敲，击，（报时）钟声: stroke
