短语词组短语Hole cut out dimension 安装尺寸pin -hole type out-put mechanism 销孔输出机构hole out putt 击球入洞hole out at par 标准杆进洞down hole pump pull out 检泵out hole 清扫口wash -out hole 洗炉孔Knock out hole 顶出孔pointed out hole 直径缩小得不能再钻进的井 返回 hole out