“他们的目的是禁止堕胎…以及一些最常用的控制生育的手段，”她说。
"Their intention is to ban abortion... and some of the most commonly used forms of birth control," she said.
荧光磁粉探伤是一种常用的无损检测方法，是控制产品质量的重要手段，用于检测钢制零件的表面及近表面的裂纹缺陷。
Fluorescent magnetic particle detection is a NDT method that often is used for testing trivial flaws on the surface of some steel workpiece and for controlling qualities of product.
统计过程质量控制方法是机械加工中产品质量控制常用而有效的手段之一。
Statistical process quality control is a useful and effective means in product quality control of mechanical process.
统计过程质量控制方法是机械加工中产品质量控制常用而有效的手段之一。
Statistical process quality control is a useful and effective means in product quality control of mechanical process.
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