查询词典 at first

first-aid repair：紧急修理

first advance 超前工祖 | first aid repair 紧急修理 | first bit 开眼钎子

first-aid repair：急修

first-aid repair 初步修缮 | first-aid repair 急修 | first-class service 一流服务

first-aid repair：初步修缮

first startup test 首次启动试验 | first-aid repair 初步修缮 | first-aid repair 急修

first-aid measures：抢救措施

first-aid kit 急救药箱 | first-aid measures 抢救措施 | first-aid organization 急救组织

first-class quality：或 first-rate quality 头等的质量

transferee 受让者 | first-class quality 或 first-rate quality 头等的质量 | above the average quality 一般水平以上的质量

first-class quality：或 first-rate quality 頭等的品質

superior quality 優等的品質 | first-class quality 或 first-rate quality 頭等的品質 | above the average quality 一般水準以上的品質

first-class service：优质服务

first-class service 一流服务 | first-class service 优质服务 | first-class world standard 世界一流水平

first-class service：一流服务

first-aid repair 急修 | first-class service 一流服务 | first-class service 优质服务

first-class facility：急救设施

first aid 急救 | first-class facility 急救设施 | first-line manager 第一线经理

first-class cabin：头等舱

first-aid room 急救室 | first-class cabin 头等舱 | first-class cabin 一等客舱

steel,hypoeutectoid：亚共析钢

"steel,hypereutectoid","过共析钢" | "steel,hypoeutectoid","亚共析钢" | "steel ingot","钢锭"

midpoint tap：中心抽头=>中间抽头

midpoint rule 中点法则 | midpoint tap 中心抽头=>中间抽头 | midrange lateral acceleration handling maneuver 中等横向加速转向运动