throttling例句
        This fight scarf is 
throttling me.
这条束得紧紧的围巾快要把我窒息死了.
The latter may be used with bypass or 
throttling valves in the tower water pipework circuit.
近来,可采用在冷却塔的水管系统中设置旁通阀或节流阀.
Every successive element of fluid undergoes the 
throttling process in a continuous stream.
在连续的流动中,每一流体元相继地经历节流过程.