reject ratio
英 [rɪˈdʒekt ˈreɪʃiəʊ]
美 [rɪˈdʒekt ˈreɪʃioʊ]
网络 不良率; 不合格率
双语例句
- Reduction on inclusion content in beam blank and reject ratio of large-size angle section
降低铸坯夹杂物含量减少大规格角钢废品 - The aims of quality control are to improve the ability of quality control timely and reduce reject ratio.
无论怎样的质量管理模式，最终目的是提高企业对产品质量的适时控制能力，尽可能将缺陷消除在萌芽阶段，从而降低不合格品率。 - The separation efficiency of the hydrocyclone does not change when the flow rate is in a special range or when the reject ratio exceeds 1%.
在一定流量范围内，水力旋流器的分离效率不变。分流比大于1%时，旋流器的分离效率基本不变。 - Investigation of Reducing Casting Reject Ratio of 170 Type Refrigeration Compressor Cylinder Sleeve by Centrifugal Casting
降低170型制冷压缩机缸套离心铸造废品率的研究 - We adopt measures such as selection of core sand, strengthening exhaust property of sand core, control of pouring temperature and speed to prevent blowhole. Meanwhile, reject ratio containing the blowhole is controlled within 1%.
通过正确选用芯砂，加强砂芯的排气，严格控制浇注温度、速度等工艺措施，使气孔缺陷得到有效控制，气孔废品率在1%以下。 - Pressure drop ratio and reject ratio are important operational parameters in hydrocyclones for oily water separation.
压降比和分流比是油水分离旋流器的重要操作参数，我们通过全因素试验研究了这两个参数之间的关系，以及结构参数对该关系的影响。 - Firstly, the source and properties of the noise are analyzed. We can amplify the weak signal, reject noise and enhance signal-to-noise ratio ( SNR) according to the periodicity and the correlation of signal and the randomicity of noise.
本文首先分析了噪声的来源和特性，知道可以根据信号的周期性和相关性以及噪声的随机性的特点来处理信号、抑制噪声、提高信噪比。 - Fracture, springback and wrinkling are three main defects occurred in sheet metal forming because of some factors, such as forming condition, process parameters and material selection. These defects increase the reject ratio and try and error.
但由于变形条件、工艺参数及材料选择等因素，常产生破裂、回弹和起皱等缺陷，使得零件的废品率和试错次数显著增加。