Under the condition of orthogonal experiment process parameters, we actually produced Die Casting pump cover .
并选用以上正交试验的工艺参数，对泵盖进行实际压铸生产。
This paper studies the lasing condition at lower pressure of argon with experiment.
实验探索了较低氩气气压下激光产生的条件。
No assessment of the patient condition is available before the clinical experiment is over.
在临床试验结束之前，无从获得对患者病情的估计。
The experiment is carried out under the condition of normal education and teaching.
实验是在正常教育、教学情况下进行的。
New course; Experiment of; Teaching present condition; Problem to counterplan.
新环境；实验教学；教学现状；问题与对策。
New course; Experiment of; Teaching present condition; Problem to counterplan.
新环境；实验教学；教学现状；问题与对策。
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