A、A.As long as
B、B.As far as
C、C.As well as
D、D.Unless
更多“（） thrust and resistance equal each other, the ship always travels at a constant speed.”相关的问题
A、both meters in series with the resistance B、both meters in parallel with the resistance C、the ammeter in series and the voltmeter in parallel with the resistance D、the ammeter in parallel and the voltmeter in series with the resistance
A、A.both meters in series with the resistance B、B.both meters in parallel with the resistance C、C.the ammeter in series and the voltmeter in parallel with the resistance D、D.the ammeter in parallel and the voltmeter in series with the resistance
A、transmit the thrust of the engine to the propeller B、transmit the thrust of the propeller to the vessel C、absorb the shock of wave pressure at the bow D、be placed between the engines and the foundation to absorb the vibration
A、absorb the shock of wave pressure at the bow B、be placed between the engines and the foundation to absorb the vibration C、transmit the thrust of the engine to the propeller D、transmit the thrust of the propeller to the vessel
A、A.increase in resistance with increased temperature B、B.increase in resistance with decreased temperature C、C.decrease in resistance with increased temperature D、D.increase in conductance with increased temperature
A、Bow thrust full to pert B、Bow thrust full to starboard C、No bow thrust revolutions D、No stern thrust revolutions
A、A.shunt B、B.high-resistance coil in the armature circuit C、C.low-resistance coil in the armature circuit D、D.shunt and a coil of high resistance
A、heat-resisting acrylic B、heat-resisting aluminum C、insulating varnish D、insulating white lead
客服
TOP
查看正确答案
