名词中文翻译
中文翻译：行星针
同义词：
['行星针，行星针尖，行星针尖例句：1. The planetary pin is a small', "thin needle that is used to measure the distance between two points on the earth's surface.（行星针是一种小而细的针，用于测量地球表面两点之间的距离。）"]
例句：
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1. The planetary pin is a small, thin needle that is used to measure the distance between two points on the earth's surface.
行星针是一种小而细的针，用于测量地球表面两点之间的距离。
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2. The planetary pin is often used in surveying and mapping to help determine the location of features onthe earth's surface.
行星针在测量和制图工作中常用来帮助确定地球表面特征的位置。
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3. The planetary pin is also known as a "compass needle" because it is used to align the compass when it is not properly adjusted.
行星针也被称为“指南针针”，因为它在使用指南针时需要调整以确保正确对准。