作业

What's more, the hazard of blowout is prevented and the gas producing zone is protected.

该井大修作业的成功为同类气井修井作业及完井提供了宝贵的经验。

The teacher gives more homework to the student who has bad grands, insted of allowing him to cut that down.

那个学生的成绩差，；老师给他布置了更多的作业，而不是减少作业量。

In this paper, based on the analysis on the work flow of an automatic container handling system, a witness simulation model is built. Such model covers the whole operation process for container handlings in the terminal.

本文分析了自动化集装箱码头系统作业流程，使用Witness 仿真软件以自动化集装箱码头为案例建立了基于码头前沿至堆场的整体作业系统的单船装卸仿真模型。

For all hot work where a hot-work permit is applicable, for all work in confined spaces and radiation works, one safety watcher is mandatory .

对于所有适用的动火作业，及所有在密闭空间内工作和辐射作业，必须安排一个安全监护人。

Being present at the work place, 30 minutes after the completion of hot-work related to cutting, welding and open fire work, this to minimize the risk of glow-fire and re-ignition.

确保在如切割、焊接、明火作业等动火作业完成30分钟后，才离开工作区域，降低复燃的风险。

When the workstation control membership card before the job, it may be a rate; when it is used to control of the production job, another rates central business card printing and membership card.

当工作站控制会员卡制作前作业时，它可采用一种费率；当它用于控制生产作业时，则采用另一种费率中部制卡和会员卡制作。

When the workstation control membership card before the job, it may be a rate; when it is used to control of the production job, use another kind of rates.

当工作站控制会员卡制作前作业时，它可采用一种费率；当它用于控制生产作业时，则采用另一种费率。

The sticking of the production and sand control pipe strings is a common problem occurring during workover. The hydraulic lifting jack gets critical to fulfill the major workover without using the drilling platform.

生产及防砂管柱遇卡是油田生产中常遇到的修井作业难题，为了能够在不使用钻井平台的情况下完成大修作业，液压举升器成为解决目前石油平台使用紧张状况非常有效的设备。

In the district of Sanlee, 86 percent of the teachers reported a ssigning homework three to five times a week, whereas in the district of Marle e, less than 25 percent of the teachers reported assigning homework three to f ive times a week.

在Sanlee地区，86％的教师报告说他们每周布置3－5次家庭作业，而在Marlee地区，只有少于25％的教师报告说每周布置3－5次作业。

In this project, a set of universal master controller was developed, which is integrated with a master manipulator to be a mas.

本论文以山东科技大学机器人研究中心承担的国家863计划项目&配电作业带电作业机器人&为背景，研制了一套通用型主手控制器，它与主手本体集成为主手控制系统，可以在不同的系统下控制不同的从手运动。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。