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。
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。
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。
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。
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。
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。
Form a double thickness of heavy-duty foil (about 14 in. square); cut three slits in foil.
做一个双层金属箔（大约14英寸见方），在上面划三道口。
In truth, there are many ways to achieve quality without a heavy-duty process, such as Total quality Management or Six Sigma.
实际上，有许多种方式来达到质量，而不是一定要有一个强壮的过程，例如全面质量管理或六西格玛。
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。
But there are tradeoffs too. For instance, flash handles data differently than a hard drives does, so software workarounds are needed for heavy-duty tasks like video editing.
但有得必有失，例如闪存和硬盘存储数据的方式完全不同，所以运行一些视频处理软件等大程序时就需要一个软件工作区。
And one of the things that our customers ask us is in a heavy duty cooperate data center, big IT, is the idea for appliance really make sense.
我们客户经常会问我们，在繁忙的数据中心，比如一些大型IT公司，“装置”这一概念有何意义？
This heavy duty wheelchair range consists of a self propelled chair with a variety of seat width options.
这个沉重的责任范围包括坐轮椅的座位宽度与多种选择一个自我推进的椅子。
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。
Pennwick's craftsmen, in fact, lovingly sculpted the vehicle, which is built on a new Club Car chassis and features a 48-volt charging system and heavy-duty fiberglass body.
实际上，Pennwick的技术人员精雕细琢出了这辆车，它在一辆新高尔夫球车底盘上建造，具有48v充电系统和高强度玻璃纤维车身。
You can make this bread two months in advance, wrap it tightly in heavy-duty foil and freeze it.
您可以通过这个面包在两个月前，它紧紧包裹在重型金属箔和冻结它。
Of course, this program is really just for testing and experiments — you wouldn't use it for heavy-duty interaction with the database any more than you'd type raw SQL into an Oracle database.
当然，这个程序只是用于测试和体验，不能用它来与诸如oracle这样的您必须在其中键入原始sql的数据库进行频繁的交互。
Heavy-duty rubber work gloves that may be disinfected;
可以消毒的厚橡胶工作手套；
For this reason, heavy-duty or truck engines have large and heavy flywheels, while racing engines or high performance engines have light flywheels.
由于这个因素，重型机车或卡车发动车都装配有大且重的飞轮，而赛车发动机或高性能发动机则装配有轻型飞轮。
We decided not to perform the tests on the average heavy-duty Pentium machine running Windows nt.
我们决定不在运行Windowsnt的大型Pentium机器上进行测试。
We decided not to perform the tests on the average heavy-duty Pentium machine running Windows nt.
我们决定不在运行Windowsnt的大型Pentium机器上进行测试。
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