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。
Polyethylene (PE) model of spin one-time molding process autopoietic.
聚乙烯（PE）旋塑成工艺一次性模式成型。
Polyethylene is also easy-to-clean and stain resistant.
聚乙烯容易清洗且耐脏。
This order shall be packed in cartons with polyethylene tops.
这批货的包装是用顶部带有聚乙烯的纸箱。
Also differently coloured polyethylene particles were used.
不同颜色的聚乙烯粒子也用来使用。
As for the materials for packaging, some countries are using polyethylene.
至于包装材料，有些国家使用聚乙烯膜。但许多国家则使用蜡纸或防油纸。
Packing Paper bag lined with polyethylene film. Net weight 25kg per bag.
包装复合纸袋，内衬塑料薄膜的复合纸袋，净重25公斤。
Excellent for feeding zinc oxide, polyethylene powder, and plastic pellets.
该产品适合进料氧化锌，聚乙烯粉，塑料颗粒。
In fact, polyethylene is so ubiquitous that it's hard to imagine life without it.
实际上，聚乙烯在生活中应用如此之广，很难想象哪里可以缺得了它。
High-density polyethylene and low-density polyethylene were the second and third place polymers.
高密度聚乙烯和低密度聚乙烯是在名单中排在二位和三位的高聚物。
The aim of the study was to test a new preservation solution containing polyethylene glycol s.
该研究的目的在于测试一种全新的包含聚乙二醇的保存液S。
This is what happens when polyethylene molecules come through a die at the end of an extrusion process.
这就是当聚乙烯分子在挤压最后过程通过模具时发生的情况。
The performances, construction precautions and application results of hot compound polyethylene tapes were introduced.
介绍了热复合型聚乙烯胶带的性能、施工特点和应用效果。
Braskem, a Brazilian chemicals firm, has commercialised polyethylene-a commonly used plastic resin-made from sugarcane.
布拉斯科，一家巴西化学制品公司，已经把一种从甘蔗里提炼出来的常用塑料树脂——聚乙烯商业化了。
Remnants of the first layer of fusion bonded epoxy, or liquid epoxy may remain adjacent to the edge of the polyethylene.
熔结环氧树脂第一层的残余物或液体环氧树脂可能仍残留在邻近聚乙烯材料的边缘。
Insulation: High density polyethylene or polypropylene, color coded in accordance with standard telephone industry code.
绝缘材料：高密度聚乙烯，按照全色谱标准标明绝缘线的颜色。
Teflon, polyethylene, and sapphire are examples of good quality insulators, but avoid materials like phenolics and nylon.
特富龙、聚乙烯和蓝宝石是高质量绝缘材料的例子，但要避免使用酚醛塑料和尼龙等材料。
LDPE (Low Density Polyethylene) : Offers such advantage as tear strength and high chemical resistance. It is also waterproof.
(低密度聚乙烯)：具有以下优良性质：高撕裂强度，高耐化学性，防水性。
Cementless acetabular cups were introduced to alleviate the difficulty with fixation failure of cemented polyethylene sockets.
为了减少骨水泥聚乙烯套固定的失败率，推荐使用非骨水泥髋臼杯。
A low density polyethylene produced by a low pressure process, by Ziegler-Natta polymerization or by use of the Phillips process.
采用低压过程，齐格勒·纳塔聚合或菲利浦斯公司工艺生产的一种低密度聚乙烯。
Low density polyethylene makes a nice substitute for PVC. It has a simple makeup and doesn't require additives to make it soft and pliable.
低密度的聚乙烯是PVC很好的替代品，它的生产过程相对简单，也不需要添加化学物质增加柔软性。
His heart rate soars - it may even stop - and his body swells if he comes into contact with the chemical, known as polyethylene glycol.
只要一接触到聚乙二醇这样的化学物质，他就会出现心跳加速——甚至都要停止的地步，而且还有全身肿胀的现象。
The new prosthesis is a mobile-bearing device, which relies on bearings that move across a surface of polyethylene, a flexible plastic.
这种新的假体是一个移动-支承装置，它所依赖的支承点可以在一个聚乙烯的弹性塑料表面移动。
By far the most popular plastic, polyethylene is used in grocery bags, artificial joints and plastic bottles. It's even found in chewing gum.
由于塑料得到大家喜爱，因此聚乙烯被广泛用于食品包装、人工接头和塑料瓶，它甚至可以用于制造香口胶。
By far the most popular plastic, polyethylene is used in grocery bags, artificial joints and plastic bottles. It's even found in chewing gum.
由于塑料得到大家喜爱，因此聚乙烯被广泛用于食品包装、人工接头和塑料瓶，它甚至可以用于制造香口胶。
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