查询词典 telegraph instrument

dispersing lens：散光透镜

dispersing instrument with prism 棱镜色散仪 | dispersing lens 散光透镜 | dispersing machine 散布机

pneumatic display element：气动显示元件

pneumatic differential pressure transducer 气动压差变送器 | pneumatic display element 气动显示元件 | pneumatic display instrument 气动显示仪表

dissecting knife：解剖刀

dissecting instrument 解剖器械 | dissecting knife 解剖刀 | dissecting microscope 解剖显微镜

dissecting knife：解剖儀

dissecting instrument 解剖器械 | dissecting knife 解剖儀 | dissecting microscope解剖显微镜

dissolved acetylene：溶解乙炔

dissociator 离解器 | dissolved acetylene 溶解乙炔 | dissolved oxygen analytic instrument 溶解氧分析仪

laser distance meter：激光测距仪

laser ceilometer,激光测云仪 | laser distance meter,激光测距仪 | laser ellipseness measuring instrument,激光椭圆度测量仪

Dobson instrument：多布森分光计

Dobson 多布森 | Dobson instrument 多布森分光计 | Dobson meter 多布森分光计

doctor's office：胃镜办公室

胃镜室:gastroscope room | 胃镜办公室:doctor's office | 仪器室:instrument room

Dolour mark：色标

14.7 W/I 仪表带来 With instrument | 14.8 DM 色标 Dolour mark | 14.9 DB 腐蚀裕度 Dorrosion allowance

doorstep：槛

刑具torture instrument | 槛doorstep | 钻进to get into, fall into

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)