当前类别：海洋英语
直通式单向阀：straight one-way valve
直通燃烧室：straight through combustion chamber
直通群滤波器：through group filter
直通联运货物提单：through transport bill of lading
直通加热器：straight flow heater
直通电话：interphone system
直通的ad.直接地立刻：straight way
直通的：straight through
直通板列：through strake
直跳板：straight type rampway
直体字：vertical lettering
直榫接合：joining with peg-shoulder
直榫：Straight rabbet
直首柱;直线型船首：straight stem
直首;直线型船首：straight bow
直首：straight stem
直视望远镜：direct telescope
直视控制：sight control
直视距离范围：line-of-sight coverage
直升机空投式救生筏：helicopter liferaft
直升飞机着陆点：helicopter landing site
直升飞机平台甲板：heliport deck
直升飞机救援：helicopter rescue
直升飞机甲板：helideck,hilicopter deck
直升飞机和平底气垫船组成的运输系统：helibarge
直射影像：direct image
直射影象：direct image
直热式阴极：Filament Cathode
直碰垫：straight fender
直木纹;中心板材;半径面：edge grain
直木材;杠杆：stick
直木材：straight timber
直龙骨线：straight keel line
直馏渣油：straight run residue
直流转极电码：DC polarity-changing code
直流中心调整：direct current centering
直流制：DC system
直流振铃：DC signalling
直流仪表用变压器：direct-current meter transformer
直流稳压调整装置：DC voltage control device
直流输电线路效率：efficiency of DC line
直流式加热器：straight flow heater
直流式锅炉：once through tubular boiler
直流升压器：DC booster
直流闪发蒸发器：once through flash evaporator
直流扫气式发动机：uniflow engine
直流扫气的：uniflow scavenged
直流扫气：uniflow scavenging,uniform scavenging,throguh-scavenging
直流三线制：direct-current three-wire system
直流三线绝缘系统：DC three-wire insulated system
直通燃烧室：straight through combustion chamber
直通群滤波器：through group filter
直通联运货物提单：through transport bill of lading
直通加热器：straight flow heater
直通电话：interphone system
直通的ad.直接地立刻：straight way
直通的：straight through
直通板列：through strake
直跳板：straight type rampway
直体字：vertical lettering
直榫接合：joining with peg-shoulder
直榫：Straight rabbet
直首柱;直线型船首：straight stem
直首;直线型船首：straight bow
直首：straight stem
直视望远镜：direct telescope
直视控制：sight control
直视距离范围：line-of-sight coverage
直升机空投式救生筏：helicopter liferaft
直升飞机着陆点：helicopter landing site
直升飞机平台甲板：heliport deck
直升飞机救援：helicopter rescue
直升飞机甲板：helideck,hilicopter deck
直升飞机和平底气垫船组成的运输系统：helibarge
直射影像：direct image
直射影象：direct image
直热式阴极：Filament Cathode
直碰垫：straight fender
直木纹;中心板材;半径面：edge grain
直木材;杠杆：stick
直木材：straight timber
直龙骨线：straight keel line
直馏渣油：straight run residue
直流转极电码：DC polarity-changing code
直流中心调整：direct current centering
直流制：DC system
直流振铃：DC signalling
直流仪表用变压器：direct-current meter transformer
直流稳压调整装置：DC voltage control device
直流输电线路效率：efficiency of DC line
直流式加热器：straight flow heater
直流式锅炉：once through tubular boiler
直流升压器：DC booster
直流闪发蒸发器：once through flash evaporator
直流扫气式发动机：uniflow engine
直流扫气的：uniflow scavenged
直流扫气：uniflow scavenging,uniform scavenging,throguh-scavenging
直流三线制：direct-current three-wire system
直流三线绝缘系统：DC three-wire insulated system