查询词典 head alignment

F-head cylinder F：型缸盖气缸

Fastening device 紧固机构 | F-head cylinder F型缸盖气缸 | F-head engine F型发动机

F-head cylinder .nF：型缸盖气缸

Fastening device .n紧固机构 | F-head cylinder .nF型缸盖气缸 | F-head engine .nF型发动机

Head Ship Fire Fighting Branch：船舱消防科科长

Head Fire Fighting Training Branch 消防培训科科长 | Head Ship Fire Fighting Branch 船舱消防科科长 | OC Unit Training Wing 单位培训处课长

Fillister head：凹槽螺帽,(螺栓或螺钉)圆头

fillister ==> 刨槽,凹槽,凹刨 | fillister head ==> 凹槽螺帽,(螺栓或螺钉)圆头 | fillister head bolt ==> 凹槽帽螺栓,槽头螺栓

fillister head screw：有槽凸圆头螺钉

filling-pile fabric 纬起绒织物 | fillister head screw 有槽凸圆头螺钉 | fillister hexagon head bolt 六角头部带槽螺栓

Fillister head rivet：凹槽圆头铆钉

Filling valve 加注阀,加水阀 | Fillister head rivet 凹槽圆头铆钉 | Fillster head screw 凹头圆螺钉

Fire Hazard Area：注意防火

6 小心碰头 Mind Your Head/Watch Your Head | 8 注意防火 Fire Hazard Area | 9 非公莫入 Staff Only

gib-head key：带凸头的键

gib 夹子 | gib-head key 带凸头的键 | gib-head taper key 圆头锥形键

gib-head taper key：圆头锥形键

gib-head key 带凸头的键 | gib-head taper key 圆头锥形键 | gibben plain 砾漠

head block; gin block：[杆顶]吊货滑车

缆式捻索 hawser laid rope; right-hand rope | [杆顶]吊货滑车 head block; gin block | 艏缆;艏线;头缆 head line

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法