preliminary test

短语词组

短语

• Preliminary -test estimator 初步检定估计
• preliminary phytochemical test 植物化学预试
• preliminary field test 矿场初步试验
• Preliminary English Test 初级英语考试;低级英语测验;测验;和初级英语考试
• preliminary screening test 初级淘汰试验
• preliminary systematic test 系统预试
• preliminary breath test 预通风试验
• Preliminary Stability Test 初步稳定性实验
• preliminary reeling test 庄口调查
• preliminary yield test 初级产量试验
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