The pilot held a current airline transport pilots licence (helicopters and gyroplanes) and a valid class one medical certificate. He had 3, 900 hours of operating experience.
肇事直升机的飞行员具备有效的航空运输飞行员执照(直升机和自转旋翼机)和一级体检合格证明书，并拥有3,900小时的飞行经验。
The pilot held a current airline transport pilots licence ( helicopters and gyroplanes ) and a valid class one medical certificate. he had 3, 900 hours of operating experience.
肇事直升机的飞行员具备有效的航空运输飞行员执照（直升机和自转旋翼机）和一级体检合格证明书，并拥有3 ， 900小时的飞行经验。
During normal operating hours of a system, this can have considerable performance implications and slows down the response time of the system.
在系统正常操作时间段，这会显著影响性能，降低系统的响应速度。
They will, he adds, be efficient and capable of producing a spectrum of light similar to natural daylight with an operating life of around 10,000 hours.
他还说，这些使用寿命高达大约10000小时的OLEDs将会是高效率的，且有能力创造出与自然光相类似的光谱。
They will, he adds, be efficient and capable of producing a spectrum of light similar to natural daylight with an operating life of around 10, 000 hours.
他还说，这些使用寿命高达大约10000小时的OLEDs将会是高效率的，且有能力创造出与自然光相类似的光谱。
The 1300-kilometer-long high-speed rail line is expected to cut travel time between the two cities to about five hours, with 90 pairs of bullet trains operating each day.
这条1300公里长的高速铁路线预计将两个城市之间旅行时间裁减到约五个小时，每天有90对子弹头列车运行。
Use operating window to limit receive location to work only during certain hours of the day.
使用操作窗口可规定接收位置只在一天中的特定几小时内工作。
Be thorough in knowledge of the hotel, services offered, operating hours of all food and beverage outlets, etc.
对酒店、所提供的服务、所有餐饮部各餐厅的营业时间等服务知识要非常了解。
The sweaty underbelly of this industry can be blamed mostly on insane deadlines and work hours, ever-changing SDKs and operating systems, and intense competition.
极端的开发限期， 超长的工作时间，千变万化的SDK、操作系统以及异常激烈的竞争，使得这个产业的人们不得不擦一把汗。
Five hours is insufficient for most people and being drowsy in the day increases your risk of having an accident if driving or operating dangerous machinery.
五个小时的睡眠时间是不够的。这将会导致一整天昏昏欲睡，并且如果你在开车或者操作危险系数很大的机器设备，会增加你遇险的概率。
Continuous printing performance is stable, its viscosity changes very little, the steel line operating life of up to 8 hours, and maintain good printing performance.
连续印刷性能稳定，其粘度变化极小，钢网上操作寿命可长达8小时以上，保持良好的印刷性能。
If the aircraft passes this inspection, a pilot must fly between 25-40 hours of test flights in specific non-populated areas to make sure all components are operating properly.
如果飞机通过了这项检查，那么由一名飞行员在特定的非居住区飞25 - 40小时的飞行试验，以确保所有组件正常运行。
The most likely way for it to carry out the reduction is to limit the number of operating hours for which plants can receive the regulated tariff.
实施削减计划最有可能的方案是限制那些接受正常补贴的电站的运营时间。
The total wireline operating time of 67.5 hours for five runs was approximately 40% less than the estimated time for a similar e-coil intervention — approximately five days.
5次电缆作业总操作时间为67.5小时，比带电缆的连续油管作业节约至少约40%的时间，后者作业时间大约为5天。
Must be analytic and systematic and can withstand urgency of assignments and work beyond normal operating hours.
必须善于分析问题，系统问题，并且能够在紧要的时候除了正常上班工作时间外要能够加班。
For diesel locomotive in China the idle hours take up 30% of the total operating time, and the fuel oil is consumed in a great quantity.
我国铁路内燃机车惰性运转的时间占全部运转时间的30 %，消耗大量的燃油。
Under the severe operating conditions, the life of its quick-wear parts, valves, is too short to accomplish one run (about 2.5 hours).
由于工作条件相当恶劣，压裂泵的易损件——阀的使用寿命相当低，甚至于不足以完成一次作业(约2.5小时)。
The firm has increased its workforce and operating hours to cope with the situation, despite a limited supply of fresh vegetables.
尽管当地新鲜蔬菜供应有限，但这家公司为了应付当前大量来自日本的订单，不得不多增加人手并延长工作时间。
The course will be taught in the second semester of the third academic year, which includes 48 hours. Its prerequisite courses include operating system and data structure.
本课程第三学年第二学期开设，计划学时48，先修课为：操作系统，数据结构。
When the journalists arrived, the rescue effort had been going on for more than 70 hours, with a lot of rescue workers and large-scale machinery still operating day and night.
记者抵达时，营救工作已经开展了70多个小时，大量救援人员与多台大型机械设备仍在昼夜奋战。
Lush jungle hills give way to a flotilla of dredgers operating 24 hours a day, scooping up sand and piling it onto ocean-bound barges, AP reported.
数辆24小时运作的挖土机将苍翠繁茂的丛林小山推倒，铲起土，倒进要出海的驳船上。
After the 22-hour risky separation surgery, Maria Teresa was wheeled back into the operating room for nearly five more hours because of a buildup of blood on her brain, Lazareff said.
拉扎·雷夫说，在长达22小时的险象环生分离手术后，玛利亚·特蕾沙由于脑部积血而被推回了手术室，手术又继续了将近5小时之久。
During the 800 hours' continuous operating, the performance of the stack was stable.
在80 0小时连续运行试验中，电堆性能稳定。
During the reunification period, the HKTA extended the operating hours of its information and gift centres and set up an extra counter at the airport, providing information and assistance to visitors.
回归期间，旅游协会延长中心的营业时间，并在机场增设一个谘询处，为到港旅客提供资料和协助。
During the reunification period, the HKTA extended the operating hours of its information and gift centres and set up an extra counter at the airport, providing information and assistance to visitors.
回归期间，旅游协会延长中心的营业时间，并在机场增设一个谘询处，为到港旅客提供资料和协助。
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