查询词典 double acting

double bed system：复床式;复床系

double beta decay 双贝他衰变 | double bed system 复床式;复床系 | double beam spectrophotometer 双光束光谱仪

double bed rotary press：双座式滚筒压呢机

double bed filter 双层过滤器 | double bed rotary press 双座式滚筒压呢机 | double bed 双人床

double boiler：双层锅

double blow solid die cold header 双击整模冷镦机 | double boiler 双层锅 | double bond 双键

double ended boiler：双面燃烧式锅炉

double-end shears 双面压剪机 | double-ended boiler 双面燃烧式锅炉 | double-ended boiler 双头锅炉双面燃烧式锅炉

double ended boiler：双头锅炉双面燃烧式锅炉

double-ended boiler 双面燃烧式锅炉 | double-ended boiler 双头锅炉双面燃烧式锅炉 | double-ended ferry 首尾同型渡船

double ended boiler：两面燃烧式锅炉

double endbolt 双头螺栓 | double ended boiler 两面燃烧式锅炉 | double ended boiler 双炉门式锅炉

double combustion boiler：双炉膛锅炉

double column vertical lathe 双柱立式车床 | double combustion boiler 双炉膛锅炉 | double commutator generator 双整流子发电机

double combustion boiler：双炉镗锅炉

double-claw flexible coupling 双爪式挠性联轴器 | double-combustion boiler 双炉镗锅炉 | double-compound engine 双联双胀式蒸汽机

double combustion boiler：双炉瞠锅炉

双断开关 double-break switch | 双炉瞠锅炉 double-combustion boiler | 双曲叶片 double-curvature blade

double pressure boiler：双压式锅炉

double pressed stearic acid 二压硬脂酸 | double pressure boiler 双压式锅炉 | double probe 双联探测器

Destour：宪政党

Destouches,PhilippeNericault德图什 | Destour宪政党 | destroyer驱逐舰

Video bandwidth：視頻寬 =視頻帶寬

vibrational excitation 振動激發 | video bandwidth 視頻寬 =視頻帶寬 | view window 視察窗 =觀察窗