查询词典 second class

Airman, Second Class：二等兵

Airman First Class 一等兵 | Airman Second Class 二等兵 | Airman Third Class 三等兵

Private Seaman, Second Class Airman, Second Class：列兵

牐犐系缺 Private, First Class Seaman, First Class Airman, First Class | 牐犃斜 Private Seaman, Second Class Airman, Second Class | 牐犠芫监:General Police Commissioner

Petty Officer Second Class;Petty Officer First Class：海军中士

海军中将的军衔/vice admiralty | 海军中士/Petty Officer Second Class;Petty Officer First Class | 海军装/sailor suit

Petty Officer, Second Class：中士

上士--------Petty Officer, First Class | 中士--------Petty Officer, Second Class | 下士--------Petty Officer, Third Class

Petty Officer, Second Class：海军中士

海軍上士-----Petty Officer, First Class | 海軍中士-----Petty Officer, Second Class | 海軍下士-----Petty Officer, Third Class

Sergeant Petty Officer, Second Class Staff Sergeant：中士

牐犐鲜 Sergeant, First Class Petty Officer, First Class Technical Sergeant | 牐犞惺 Sergeant Petty Officer, Second Class Staff Sergeant | 牐犗率 Corporal Petty Officer, Third Class Corporal

Petty Officer Third Class;Petty Officer Second Class：海军下士

海军五星上将/fleet admiral | 海军下士/Petty Officer Third Class;Petty Officer Second Class | 海军元帅/fleet admiral

second class：二等舱

另一典型的例子是航空公司对机舱等级的美化,一等舱(first class)改称豪华舱(deluxe class),二等舱(second class)就升格成了一等舱(first class),三等舱名称不雅、不美改为商务舱(business class)或旅游舱(tourist class).

second class ore：二级矿石

second class fish-plated nut 二级鱼尾螺母 | second class ore 二级矿石 | second clearance angle 第二后隙角

second class sleeping carriage：二等卧车

second class fish-plated nut 二级鱼尾螺母 | second class sleeping carriage 二等卧车 | second coating optical fiber 二次被覆光纤

Gooch valve motion：古氏阀动装置

autodoping effect 自掺杂效应 | Gooch valve motion 古氏阀动装置 | funny bone (肘上)尺骨端

ascending development：上行展开法

system上行激活系统[用于神经生物学] | ascending development上行展开法 | ascertainment确定,确认