Only l .22 meters in diameter.

Large diameter drilling piles have been extensively used in foundation engineering.

大直径钻孔灌注桩在基础工程中的应用非常广泛.

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The scientists track the speed of growth through tree diameter.

科学家们通过树木的直径来描绘它们的生长速度.

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Because the spacesuit protection only 1 mm in diameter, about the impact of space debris.

因为航天服只能防护直径在1毫米左右的空间碎片撞击.

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Spring lock washer with adjustable inside and outside diameters.

内径和外径都可调整的弹簧锁垫圈.

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The focal spot diameters are hardly changed in communication wavelength band . 2.

焦距相同,光波长不同时,对于目前通常选用的通信用波段,聚焦后焦斑直径基本不变.

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The bridge is two leg diameters high and is not self-heating.

这种连桥有两段直径长度那么高,并且不会自行发热.

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This is in good agreement with atomic diameters as estimated by other methods.

它与用其他方法估计出来的原子直径非常符合.

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The diameters of stars, unlike their masses, have an enormous range.

恒星的直径不同于它们的质量, 相差很大.

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The light microscope magnifies the object 1000 diameters.

这架光学显微镜把物像放大一千倍.

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The microscope magnifies the object 100 diameters.

显微镜把物像放大了一百倍.

《现代英汉综合大词典》

This microscope magnifies 40 diameters.

这台显微镜能放大40倍.

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The diameters of the rotor and the stator are limited by mechanical stresses.

转子和定子的直径受到机械强度的限制.

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This glass magnifies 20 diameters.

这个放大镜能放大二十倍.

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Any two diameters of a circle intersect each other.

圆周内两直径必相交.

《现代汉英综合大词典》

Three diameters of straight pipe are required on the valve outlet.

阀门出口处需要配置三倍直径长度的直线管路.

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The designer can select small port diameters and thereby achieve better loading fractions.

设计人员可选择小的通道直径,从而能得到较好的装填系数.

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The stub pitch for splines in this standard is twice the diametral pitch.

在本标准中,花键的残余径节是径节的2倍.

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Meshing spur gears must have the same diametral pitch.

互相啮合的直齿圆柱齿轮,必须具有相同的径节.

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Diametral pitch : the number of teeth per inch of pitch-circle diameter.

径节 --- 节圆直径每英寸长度上的齿数.

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This paper introduces a rarely seen method of describing with diametral distance.

本文介绍了一种鲜为人知的用直径距离描绘椭圆的方法.

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