1.
audio and video recorders and players
录音机或音响回放装置、录像或放映机、未经录制介体
2.
double-block and bleed assembly
双止回装置和放气设施
3.
Return the electrode assembly to the constant temperature bath.
将电极装置放回恒温水
4.
switches on the playback of a telephone - answering machine(Vanity Fair)
电话回答装置的重放键(名利场)
5.
switches on the playback of a telephone - answering machine(bVanity Fair)
电话回答装置的重放键(b名利场)
6.
Research on Retrieving Technology and Equirment for Radioactive Solid Waste;
放射性固体废物回取技术与装置研究
7.
Designs of Charge and Discharge Circuit Systems in Underwater Sparker Acoustic Equipment;
水下电火花声源装置中充放电回路系统的设计
8.
Study and Application of Steam Discharge and Noise Reduction Type Wastewater Recovery Device
蒸汽排放降噪式污水回收装置研究及应用
9.
Problems Analysis and Countermeasures of SO_2 over Standard Emission in Sulfur Recovery Unit
硫磺回收装置SO_2排放超标原因分析及改进措施
10.
check-valve mounting bracket
止回阀(装置)托架
11.
Hand-Emplaced Minefield-Marking Set
人工置放雷场标志装置
12.
Process Analysis of Recovery of Hydrogen in Purge Gas from Gas-to-Liquid Plant by Membrane Separation
膜法回收天然气制合成油装置弛放气中氢气的流程分析
13.
Application of Hydrogen Extraction Technology by Pressure Variation Adsorption in Hydrogen Recovery Plant from Releasing Gas of Ammonia Synthesis
变压吸附提氢技术在合成氨弛放气氢回收装置的应用
14.
readjusting gear
重调整装置，返回原位装置
15.
NEDAR (Nautical Exploration Device and Recoverer)
海洋探测装置与回收装置
16.
discharging gear
减压装置放出机构卸货装置
17.
anti-fall device of rotary machinery
回转小车防坠制动装置
18.
diesel engine reversing gear
柴油发动机回动装置