你可能感兴趣的试题
used up run out of to use up run out
large number of people will lose their homes if a war . A. breaks out is broken out breaks up is broken up
reduce radial thrust to the impeller double the liquid velocity through the pump when compared to a single volute reduce hydraulic end thrust provide the effect of multi-staging
run out used up been run out of been used up
got through gone through stood up cleared up
all of a sudden all of suddens no more more or less
Prevents lateral movement of the slow speed gear Transmits propeller thrust to the hull Keeps spring bearings in line Prevents main reduction gear axial movement
drew off made up drew up agreed with
control axial movement of the crankshaft transmit engine thrust to the propeller shaft absorb vibrations in the propeller shafting prevent propeller thrust from being transmitted to the hul
flared up conjured up fired put up
the thrust pads are while metal faced on both sides the thrust pads are while metal faced only on the forward side the thrust pads are while metal faced only on the after side intermediate shaft usually supported by a plummer block
keep back keep up keep out keep on
Bow thrust full to pert Bow thrust full to starboard No bow thrust revolutions No stern thrust revolutions
speed和mach. speed和mach或thrust. thrust，SPD和retar mach或thrust.
pick up take up make up look up
the U.S. will not be attacked by missile in the near future other countries may attack the U. S. with missile right after they declare war the U. S. may haw a sudden missile attack the U.S. will never be attacked by missile
tie rod thrust block bedplate of main engine frame of main engine
dress up bring up tie up add up
came about;broke away came out; broke out came on; broke up came up; broke down
湘公网安备 43130202000226号