查询词典 single-track

single swinging boom：单吊杆作业

单吸[口]泵 single suction pump | 单吊杆作业 single swinging boom | 单拐曲轴 single throw crank shaft

single point suspension spreader：单点吊具

single point moorings 单点系泊 | single point suspension spreader 单点吊具 | single pole circuit breaker 单极断路器

single step joint：单缺口斜接头

single story building 平房 | single step joint 单缺口斜接头 | single stage pump 单级抽水机 ,单级泵

single step joint：單階接頭

單級腐化 Single stage digestion | 單階接頭 Single step joint | 單丁字(梁) Single tee

single step joint WESTBANK：单缺口斜接头

single story building WESTBANK 平房 | single step joint WESTBANK 单缺口斜接头 | single stage pump WESTBANK 单级抽水机 ,单级泵

single steam pump：单杠蒸汽直动泵

single power pump单杠曲柄泵 | single steam pump单杠蒸汽直动泵 | single action piston pump单作用活塞泵

single spark-plug ignition：单火花塞点火

single spark ignition ==> 单火花点火 | single spark-plug ignition ==> 单火花塞点火 | single speed ==> 单速的

single slip switch：单交叉转辙器

single span 单孔 ,单跨 | single slip switch 单交叉转辙器 | single sling 单吊式

single slip switch WESTBANK：单交叉转辙器

single span WESTBANK 单孔 ,单跨 | single slip switch WESTBANK 单交叉转辙器 | single sling WESTBANK 单吊式

single slip switch WESTBANK：单交*转辙器

single span WESTBANK 单孔 ,单跨 | single slip switch WESTBANK 单交*转辙器 | single sling WESTBANK 单吊式

dog tag style：狗标记作风

Identification necklace鉴定项链 | dog tag style狗标记作风 | 20 inch length 20英寸的长度

final examination：活動/事件教務期末考試

1216.活動/事件教務停課Class recess | 1217.活動/事件教務期末考試Final examination | 1218.活動/事件教務補考Make-up examination