During each day's capping operation, check the planeness of the caps prior to compression testing on at least three specimens, selected at random, representing the start, middle, and end of the run.
每天的压顶操作中，在进行抗压试验前，应对至少三个试样上压板的平面度进行检查，这些试样是随机抽取的，分别代表操作开始、中间和结束时所用的试样。
Chief mate, we would like to take ullage three times in each tank, and check temperature at upper, middle and lower spots, average figures would be available.
A大副，每一个舱的空距要连续测量三次，温度要测量上、中、下三个点，并且这些数据取平均值作为空距及温度结果。
You start in the middle and check to see whether the word you are looking for comes before the word in the middle of the list.
你在中间部分开始，看看这个要搜索的词汇是不是在中间位置的前面。
Methods: 1012 middle school teachers were assessed with the self-designed "teacher's stress questionnaire" and the "Symptom Check List 90"(SCL-90).
方法：采用症状自评量表（SCL-90）和自行编制的教师压力事件问卷对1012名中学教师进行问卷调查。
I do not wake up in the middle of the night to check on him.
我不会半夜醒来去查看他的状况。
This paper makes the strength check of gearbox's middle axle key, and advances the improving countermeasures for its quality problems such as running-off-key and key damaging of the middle axle.
对变速箱中间轴键的强度进行了校核，提出了对中间轴脱键及键损坏等质量问题的改进措施。
By survey and quantity analysis, the author makes spot check on the interest and motivation of martial art classes among middle school students and pupils in Shandong province.
运用调查和数量分析的方法，对山东省中小学对武术课的兴趣与动机进行了抽样调查分析。
By survey and quantity analysis, the author makes spot check on the interest and motivation of martial art classes among middle school students and pupils in Shandong province.
运用调查和数量分析的方法，对山东省中小学对武术课的兴趣与动机进行了抽样调查分析。
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