英语词汇spring spool怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	spring spool
释义	spring spool 简明释义弹簧卷筒网络释义 1 ?弹簧卷筒 ... 弹簧套座 spring socket 弹簧卷筒 spring spool 弹簧牵条 spring stay ... 短语 1 film spool spring knob 胶卷轴弹簧钮 2 directional spool spring 操向滑阀弹簧 3 spool assembly spring 滑阀总成弹簧双语例句 1 Increasing the coil current will increase the solenoid force and hence move the spool a greater amount against the spring. 增大线圈电流将加大电磁的力，因此推动阀芯压缩弹簧产生一个更大的位移。 2 The resulting differential pressure is applied to the ends of the spool valve, raising it from its spring-centered null position. 结果导致滑阀端部产生差压并将其自弹簧中心电气零位提升。？
随便看	first-in first-out rule first-in-first-out rule first injurious frost first in last out first in,last out first-in last-out first-in last-out, FILO first in last out list first-in-last-out list first-in last-out list first in last out principle first-in-last-out principle first in last out stack first in last out stack first-in-last-out stack first in list first inner apical nervure first inning first inning first-innings first inspection first installation first installment of goods ordered first installments first instance

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