查询词典 make head

Head On：迎面地,正面地

head off 绕到前面去;拦住 | head on 迎面地,正面地 | head up 在...上加盖子

head on pump：泵压头

总店 head office | 泵压头 head on pump | 钻井监督 head pusher

head on weirs：堰顶水头

head gate 总闸门 | head on weirs 堰顶水头 | head rice 雪白大米

head on weirs：堰Ding!水头

head gate 总闸门 | head on weirs 堰Ding!水头 | head rice 雪白大米

head on wind：頂頭風

位压;落差 head | 顶头风 head on wind | 进口压力 head pressure

turn head over heels：翻筋斗, 颠倒, 倒转

turn sth. over in one's head 再三思忖, 反复考虑 | turn head over heels 翻筋斗, 颠倒, 倒转 | use one's head 动脑筋

head over heels in love：神魂颠倒

*Head on the block 自投罗网 | Head over heels in love 神魂颠倒 | Head south 下降,变坏;数量、质量或价值的减少

head resistance：迎面阻力

进口压力 head pressure | 迎面阻力 head resistance | 气缸头温度 head temperature

head start：提前教育

head length 头长 | head start 提前教育 | Head Start Program 启智计划

head start：起始注水量

液面上空间 head space | 起始注水量 head start | 接头短节 head sub

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件