They went to a day-labor employment agency armed with questionnaires for a sample of workers to fill out confidentially.
他们带着一套问卷去了一家短工职介所，让一组工人填写这套问卷并为其保密的。
The data of total employees and employees by type of industry are estimated on the data collected from the sample surveys on labor.
全省从业人员人数及分三次产业从业人数根据劳动力抽样调查资料推算。
By the analysis on the sample investigation data, this paper taking the female labor in rural as research object studied the female labor's outgoing of Subei rural carefully.
本文选择了苏北地区女性作为研究对象，通过对抽样调查数据的计量分析，对苏北地区农村女性劳动力的外出现象进行了深入细致的研究。
This paper made empirical research on the relationship between the labor migration and urban unemployment in China according to the sample survey data of 1% population in 2005.
本文通过2005年1%人口抽样调查数据对我国劳动力流动与城市失业之间的关系进行了经验研究。
Sample handling occurs direct from the pressure canister or via pressure generator and is a much simpler method than the labor-intensive processes required by other high-pressure viscometers.
样品处理直接从压力容器或者通过压力发电机，这要比其他高压粘度计要求压力增强的防范简单得多。
The utility model can realize the online automation operation, relieve the labor intensity and increase the sampling operating efficiency and the sample quality.
采用本实用新型可实现在线自动化作业，减轻劳动强度，提高取样工作效率和质量。
The automatic sample conveying device can automatically control the sample conveyance in batches, the whole process is completely automatic without manual operation, and the labor can be saved.
该自动送样装置，可以自动控制分批次传送样品，整个过程完全自动化，无需人工操作，节省人力。
It maintains no deformation of shoe sample, which is time saving, labor saving and reduces unnecessary cost.
保持鞋样不变形，省时，省力，减少不必要开支。
It maintains no deformation of shoe sample, which is time saving, labor saving and reduces unnecessary cost.
保持鞋样不变形，省时，省力，减少不必要开支。
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