Asked students to explain what the safety signs are for.
让同学们解释那些安全标志的含义。
Necessary, need to set up construction site safety signs or personnel protection, just in case, sure.
必要时还需设置施工安全标志或人员现场防护，以防万一，确保万无一失。
Look at the safety signs - they will help you identify potential dangers and daily conditions at the beach.
注意看安全标志—这些标志可提醒你注意某些潜在危险及当日海滩的状况。
No unit or individual person shall be allowed to remove, cover , dismantle or damage the safety signs of fuel gas facilities.
禁止单位和个人擅自移动、覆盖、拆除或者损坏燃气设施的安全识别标志。
The second step: maintenance is responsible to the warehouse administrator for maintenance materials, safety signs out of control.
第二步：维修负责人向库房管理员申请养护维修材料、安全布控标志牌的出库。
The conveyor belt has passed the flame test and static test pilot, and received certificate of coal safety signs and customer recognition.
该输送带已通过阻燃测试及静电测试等试验，并获得了合格证煤安标志及客户认可。
In daily production activities, all kinds of safety signs, safety signal is information, statistical analysis of various accidents and information.
在日常生产活动中，各种安全标志、安全信号就是信息，各种伤亡事故的统计分析也是信息。
Enterprises to carry out the three project construction, is to watch the videos by hanging safety signs and safety publicity pictures, organization, enhance employee safety awareness.
企业开展“三个一”工程建设，就是要通过悬挂安全宣传挂图、标志及组织收看安全宣传片，增强员工的安全意识。
Based on the features of operation and products used in underground coal mines, the author described the importance and necessity of management of safety signs on products of mine use.
文章在介绍煤矿井下作业特点和煤矿井下用产品特点的基础上，论述了国家对煤矿用产品实行安全标志管理的重要性和必要性。
Safety signs for exits, escape routes, no smoking and fire fighting equipment, push-pull signs on doors etc., should be prominently and optimally displayed for awareness and to improve safety.
用来表示出口、撤离路线、禁止吸烟、灭火设备、大门推拉标志等事项的安全标志应在最显著和最适宜的地方显示，以使更多的人察觉到，从而提高安全系数。
In all three instances, BP is accused of ignoring earlier signs of trouble, and, in the case of the fire and the pipeline, of putting profits before safety.
BP在这三起事例中，因无视事故的早期迹象而备受责难，而在德克·萨斯火灾和输油管道事件上，则被指责利润第一安全第二。
Also, it might seem corny, she says, but it's good to have signs up in public places about hygiene and safety information.
还有一个听上去老套的方法，那就是在公共场所贴上卫生和安全信息。
There are signs that the Xinsi factory followed at least rudimentary safety procedures with its own workers, many of whom came from outside the village.
有迹象显示该工厂已对自己的工人至少实施了起码的安全程序，其中的很多工人来自外村。
There are also signs posted inside these mechanical rooms that warn against disturbing encapsulated surfaces without first contacting Environmental Health and Safety.
还有迹象，对这些令人不安的内部表面封装机械室张贴警告没有最先接触的环境健康和安全。
That danger is especially great on college campuses, where disturbing signs of degraded attitudes toward the safety and dignity of women have been increasing over the past several years.
这种危险在大学校园内尤其严重，在过去几年里，令人不安的迹象不断增加，对女性安全与尊严的态度开始出现退化。
Safety exits, evacuation routes and stairways shall be provided with light evacuation signs.
安全出口、疏散通道和楼梯口应当设置符合标准的灯光疏散指示标志。
Even fire brigades have been trained to inspect homes not just for fire safety but for signs of social isolation.
就连消防队也受了相关训练，除了查看民宅的防火安全，他们也要注意屋主是否有与世隔绝的迹象。
The airport Group Company shall be responsible for the establishment and maintenance of the safety protection facilities and marked signs in airport control areas.
机场控制区安全防护设施和明显标志的设置与维护，由机场集团公司负责。
To establish a comprehensive underground corridor safety life responsibility system and signs system, accept social supervision.
要建立地下综合管廊安全终身责任制和标牌制度，接受社会监督。
There have also been safety concerns, with signs that dopamine neurons developed from human stem cells can trigger the growth of tumors.
此外，尚有安全性方面的顾虑，因为有迹象表明从人干细胞分化来的多巴胺神经元可能引发肿瘤生长。
Researchers constructed a computerised contact lens and demonstrated its safety by testing it on live eyes, and there were no signs of adverse side effects.
研究人员制造了一种计算机化的隐形眼镜，并宣称已经通过肉眼使用的安全测试，没有不良副作用的迹象。
Traffic signs and deceleration vibration marking are important for the prevention of traffic accidents, it is also the main mountain road safety facilities.
交通标志和减速振动标线对于防止交通事故有重要的作用，也是山区公路主要的交通安全设施。
Visually observe crew member for proper safety clothes and for signs of drug or alcohol use.
检查职工劳保是否穿着合适，是否有饮酒及用其他麻醉剂的行为。
Article 27 warning lights, warning signs or protective safety facilities shall be put up at the level crossing of railroads and roads.
第二十七条铁路与道路平面交叉的道口，应当设置警示灯、警示标志或者安全防护设施。
Other safety concerns like the TEB blocking the road signs, and car drivers passing through the elevated bus won't be able to change lanes, are yet to be answered.
其他安全上的考虑还包括，巴铁过于庞大，可能会阻挡路标，行驶在巴铁下的小车不能变化车道等等，这些问题还没有得到解答。
The main difficulties and problems is setting unreasonable on traffic safety facilities such as truck escape ramp, road signs and road traffic marking.
其中比较突出的问题是避险车道，交通标志标线等安全设施设置不合理。
Categorization norm for human factor accidents and accidental signs and their statistical method are the bases for guaranteeing civil aviation flying safety.
事故与事故征候分类标准和统计方法是民航飞行安全的一项基础性安全管理内容。
Categorization norm for human factor accidents and accidental signs and their statistical method are the bases for guaranteeing civil aviation flying safety.
事故与事故征候分类标准和统计方法是民航飞行安全的一项基础性安全管理内容。
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