您要查找的是不是：
- draft indicator (差压计)通风计
- draught indicator (船舶的)吃水指示仪
- Gothic pitch (约70)哥德式屋面坡度
- mercury indicator (测量油舱油位用)水银指示器
- front pitch (线圈的)前节距
- jet temperature indicator (喷气式飞机的)喷流温度计
- quarter pitch (高1:跨4)高跨一与四比
- 请即办理并航空函复。Please act promptly and let us have your reply by return airmail.
- tilting angle indicator (船舶电视显像机)倾角指示器
- strand pitch (钢丝绳的)绳股捻距
- 舰队正在和航空进行部队联合演习。The fleet is manoeuvring in combination with the air unit.
- 请给我买几张航空邮票。Please buy some air mail stamps for me.
- ordinary pitch (其值为37.5)常用屋面坡度
- cumulative pitch error (齿轮的)周节累积误差
- 用航空寄还是海运寄呢?Airmail or sea mail?
- 我要一封普通邮票和两封航空邮票。I need a book of regular stamp and two of airmail.
- 该结构包含了pitch信息,及一个指向被锁定的数据的指针。The structure includes information about the pitch and has a pointer to the locked bits.
- 我想往法国寄一封航空挂号信。I want t send a registered airmail letter to France.
- 可调螺距螺旋桨传动pitch propeller unit可调螺距螺旋桨装置controllable pitch propeller transmission
- 当时航空仍在萌芽阶段。At that time aviation was still in its infancy.
