hole diameter
孔直径：指圆形孔洞的直径
常用释义
英式发音
美式发音
基本释义
- 孔直径：指圆形孔洞的直径，即从孔洞的一侧到另一侧的距离。
例句
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1·Hole diameter: 15mm (0.6inch).自订孔直径：15 mm(0.6英寸)。
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2·The hole diameter has little effect on the efficiency.孔径对效率影响不大。
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3·Look at the hole diameter now more air can pass thru and less noise.看看现在孔径可以通过空气和噪音。
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4·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 ？
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5·The flow coefficient has no relation to pressure, but the nozzle hole diameter.喷嘴流量系数受喷嘴孔径影响，并与雾化压力有微弱关系。
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6·The relationships of the particle size, critical hole diameter and arch highness are derived.导出了粒径与临界孔口直径、拱高之间的关系。
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7·The compensated ability varies with the difference of bed slowness and changes of hole diameter.随着地层时差的不同和扩径量的不同，双发双收声系的补偿能力也不同。
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8·The effect of hole diameter change on sound logging data should not be neglected in sound logging.在声波测井中，井径的变化对声波测井数据的影响是不能忽略的。
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9·Therefore there are some demands set for the small hole diameter and thickness of the perforated plate.因此，对小孔直径、穿孔板厚度都有一定要求。
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10·In terms of geometry, the defining parameters are the body width, hole diameter and the location of the applied load.在条款几何，确定参数是身体的宽度项，孔直径和地点应用负载性。