英语词汇valve 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	valve spool
释义	valve spool 美/ v?lv spu?l / 简明释义阀门芯：阀门中的一个部件，通常是一个圆柱形的零件，用于控制流体的流动。网络释义短语 1 brake valve spool 制动阀阀芯 2 selector valve spool 选择器阀滑阀 3 steering valve spool 转向阀柱塞双语例句 1 Measuring valve spool with holes and gaps, valve hole diameter is 50? 测量阀孔和阀芯的配合间隙，阀孔直径为50 ？ 2 Pneumatic valve works by rotating the valve spool to flow or occlusion. 气动球阀的工作原理是靠旋转阀芯来使阀门畅通或闭塞。 3 A proportional valve spool therefore has wider lands with notches cut into the edges. 比例阀阀芯具有比较宽的边缘带有槽口的台肩。
随便看	short straw short straw short straws short-straw sieve short straw sieve short-straw variety short streaking short-stressed mill housing short stress path rolling mill short stretch short string short stroke short stroke short stroke engine short-stroke engine short stroke press short-stroke press short stroke short-strokes short stroke solenoid short-stroke solenoid short-stroke steam engine short stroke steam engine short stroke valve short-stroke valve

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