headbox压头箱
headn.头部;头脑;顶端;领袖;硬币的正面v.前进;为首;朝向adj.首要的;前面的
Head Operations Support Branch行动辅助组主任
headstream area of Pearl River珠江源头区
Head motor and mechanism parts磁头马达机芯零件
head of the nursing department护理部主任
Head Strategic Planning Branch策略性策划科科长
Headspace-gas chromatography顶空-气相色谱法
Head Prison Staff Inspectorate监狱职员稽查处主任
headwaters of the Urumqi River乌鲁木齐河源