管口

mouth blowpipe

吹火管(牙科用)

mouth adapter 口用麻醉接头 | mouth blowpipe 吹火管(牙科用) | mouth gag 开口器,张口器

mouth blowpipe

吹火管(牙榔用)

mouth adapter 口用麻醉接头 | mouth blowpipe 吹火管(牙榔用) | mouth gag 开口器,张口器

breather pipe

通气孔管件

breather outlet hose clamp;通气孔出口软管夹 | breather pipe;通气孔管件 | breather port;通气孔出[入]口

cervical canal

颈管

宫颈管(cervical canal)宫颈内腔呈梭形称 成年妇女长约 2.5~3.0cm,其下端称宫颈外口(external os ofcervix). ...

Closed end pipe pile

封底管椿

"内圈流域","Closed drainage" | "封底管椿","Closed end pipe pile" | "闭口湖泊","Closed lake"

duct of bulbourethral gland

尿道球腺管

尿道球腺|bulbourethral gland | 尿道球腺管|duct of bulbourethral gland | 尿道外口|external orifice of urethra; external orifice of urethra

effacement of cervix

颈管消失

生理性缩复环 physiologic retraction ring | 颈管消失 effacement of cervix | 宫口扩张 dilatation of cervix

ejaculatory duct

射精管,注精器

ejaculation of flame 射出火焰 | ejaculatory duct 射精管,注精器 | ejaculatory orifice 射精口

exhaust steam main

总排汽管,排汽总管

exhaust steam jet 废汽喷口 | exhaust steam main 总排汽管,排汽总管 | exhaust steam moisture 排汽湿度

fired coil

用火加热的旋管

undiluted juice 未稀释汁 | fired coil 用火加热的旋管 | gap mill 凹口研磨机

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人