As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene.
作为另外一种预防杂草的防护措施，你可以一直使用一层厚重耐磨的聚乙烯底垫。
This is a heavy duty turret lathe.
这是一台重型转台车床。
Heavy duty production-level disks are even larger.
职责重大的生产级磁盘甚至更大。
Heavy duty counting head fitted directly to wheel.
重型计数头直接安装到车轮。
Heavy duty extruded aluminum track and bracket system.
重型挤压铝轨道和支架系统。
Mr Gao, what do you think our offer about heavy duty truck?
高先生，您觉得我方关于重型卡车的报价怎样？
Fit your home with solid doors, heavy duty locks, and window locks.
安装坚固的大门，重型门锁和窗锁。
To impose a heavy duty on the imports of steel is unreasonable.
对钢材进口征收高关税是无道理的。
The real heavy duty work of the translating process is " quality control ".
这一阶段真正繁重的工作是“质量控制 ”。
Secure the heavy duty lock plates in your doors with four three-inch screws.
确认重型锁片以及4个3英寸螺丝置于门中。
However, such basic shapes fall short of expectations when it comes to some heavy duty vector drawing.
然而，当需要画一些复杂的矢量图时，这些基础图形就不够用了。
The bridge will be made of chicken wire and matting, woven together andtied to both the trees and two heavy duty telegraph poles at eitherside of the road.
这条高空通道由细铁丝网和草堆编织而成，被绑在马路两侧的两棵树和两根重型电线杆之间。
Along this line 20,000-ton coal trains can reach a length of over 7 km pulled by powerful electric locomotives over an extra heavy duty track and driving down operating costs.
大秦线上运行的两万吨运煤列车长度可达7公里，由大功率电力机车牵引，大大降低了运营成本。
The Resource Request Handler can be implemented using Jersey or another framework such as Restlet and should be lightweight, mainly delegating the heavy duty work to the business tier.
可以使用Jersey或其他框架（比如Restlet）实现ResourceRequestHandler，它应该是轻量级的，将大量职责工作委托给业务层。
I think you need some heavy-duty advice.
我想你需要一些有分量的意见。
Professor Hermanns and his team now hope to adapt the technology so that it can be applied to more heavy-duty equipment, like planes, trains and factory production lines.
赫尔曼斯教授和他的研发团队目前希望改进此技术以便它能适用于更多的重型器械，如飞机、火车以及工厂生产线。
Before they are filled with concrete they are light enough to be installed quickly, without the need for large cranes or other heavy-duty equipment.
在填充混凝土之前，它们相当轻，能够很快组装而不需要大型起重机或其他重型设备。
First the big, accessible parts are removed, along with anything dangerous, and then heavy-duty shredders grind up the remainder into tiny pieces that can be sorted by standard recycling equipment.
首先拆下大的、可利用的和危险部分，然后重型粉碎机将其余部分磨碎，回收设备再按标准分类回收。
The study further solidifies what we've known for some time - teens are heavy-duty users of text messaging services.
研究将进一步强化我们一些时间——青少年重型用户的短信服务。
If possible, wrap the casualty tightly in a coat, curtain or blanket (not the nylon or cellular type), rug or other heavy-duty fabric.
如果可以的话，用外套、窗帘、毛毯(不要尼龙或者网状的)、小地毯或者其他的重型织物紧紧地包裹住伤员。
That's why you're seeing this technology applied to heavy-duty vehicles.
这就是为什么你正看到这项技术被用于重型车辆。
They showed that just one heavy-duty tugboat can make the trip in about 140 days while dragging an iceberg weighing 7 million tons - enough to meet the annual water consumption of 35,000 people.
测试结果显示只需一艘重型拖船就能将700万吨重的冰山在约140天内托送到位，这足够满足35000人一年的水需求量。
And when you consider that we spend a third of our lives in bed, investing in a new mattress, soft 600-thread-count sheets, or heavy-duty light-blocking window shades makes a lot of sense.
当你考虑在你的床上花费三分之一的时候，比如买一床新的床垫，600针的床单，或者重型遮光窗帘就非常有意义。
And when you consider that we spend a third of our lives in bed, investing in a new mattress, soft 600-thread-count sheets, or heavy-duty light-blocking window shades makes a lot of sense.
当你考虑在你的床上花费三分之一的时候，比如买一床新的床垫，600针的床单，或者重型遮光窗帘就非常有意义。
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