英语释义

1. a composite paperboard of two corrugations and three attached liners

2. a bag of two separate plies used for packaging — called also duplex bag

片语

double furnace wall双层炉壁

double plate wall双层木板墻

Double Tap Wall Run二次攀越

double thin wall pier双薄壁墩

double-wall hive重壁蜂箱

Double Skin Wall双层幕墻

double-wall containment双层安全壳

double curtain wall system双层幕墻系统

double-wall viewing双壁透照

英汉例句

• he hid his hard-earned two thousand yuan cash inside a double wall in his apartment.

  他把辛苦得来的二千元现款藏在住处的夹层墻里。

• this double wall protects the teaching facilities from sun exposure.

  这面双层墻体保护教学设施免受阳光直射。

• the double wall incubators had advantages as far as decreasing heat loss and decreasing heat production.

  双层墻壁保温箱的优点有减少热散失及减少热产生。

• double wall construction of the sliding door: noise reduction, energy saving and heat protection;

  前门双层壁式结构：隔热、隔噪音，操作舒适节省能源；

• most early installations have been in double wall pipes or tanks systems.

  早期大多数都安装在双重管网和储油罐系统中。

• along with the standard red valve sleeve, we offer double wall (dw), reduced port (rp), and cone sleeves for special applications.

  作为美国红阀公司的标準配置，我们可以提供双层（dw），缩小流道（rp），以及锥形套管以满足特殊需求。

• cartons to be double wall corrugated, containing three flat layers of liner paper, one of them to be between two layers of flute paper, which must be stuck together well.

  纸箱要双壁波纹，含三平层的挂面纸，长笛的文件，必须将粘在一起好两层之间是其中之一。

• double wall vacuum-insulated keeps water hot while saving energy and money.

  双层真空隔热保持热水，同时节省能源和金钱。

• in this article, the technology and equiment of hot dip plating pb sn alloy on a double wall brazed tube are analyzed, they are proved reasonable and reliable by the production.

  详细叙述了双层卷焊钢管热浸镀铅锡合金的工艺过程及其主要设备。

• numerous jet fuel monitoring facilities for buried double wall pipe systems dating from the late 1980「s to the present.

  的翻译是：许多航空燃油监测设施的双墻埋管系统可追溯至1980年代后期到现在。

• the processing, production equipment, main technical points and dosage design of double wall corrugated pvc pipe are introduced, and the results of faults and its solutions in production are analyzed.

  介绍了生产聚氯乙烯（pvc）双壁波纹管的工艺流程、生产设备、工艺控制要点及配方设计，分析了生产中出现故障的原因，并提出解决措施。

• active noise control technology has recently been used to increase the sound transmission loss of double wall structures.

  噪声主动控制技术目前已用增加双隔板结构对声音进行衰减。

• double wall steel cofferdams are large temporary structures for building of main piers in deep water for large and medium size bridges.

  双壁钢围堰是大中型桥梁深水主墩施工的大型临时设施。

• double wall cup and flower vase are as if they」re covered with the soft texture of real lace and knit.

  覆盖着柔软花边和针织毛料的双层杯，彷佛捧着他就能感受到毛料在保温时透出的温度，在寒冬中温暖您。

• an insulated container used especially to store liquefied gases, having a double wall with a vacuum between the walls and silvered surfaces facing the vacuum.

  特别指用于贮藏液态气体的真空容器，有双层壁，壁间为真空，接触真空的表面镀银。

• double wall tanks imt provide the best protection against hazardous chemical spills into the environment.

  有效防止危险的化学品暴漏在空气中。

• the working principles, structural specialty and main design points of percussive grab and double wall casing are introduced in the paper.

  介绍了双壁套管与机械式沖击抓斗的工作原理、结构特点和设计要点。

• this paper introduces the construction technology of no stand hoisting template for high pier of box and double wall thin wall pier.

  本文介绍了箱型及双墻薄壁墩高墩无支架提升模板施工工艺。

• double wall steel tanks are manufactured in accordance with underwriters laboratories standard ul142, aboveground tanks for storage of flammable and combustible liquids.

  双壁钢罐根据美国保险商实验室标準ul142制造，是用于储存易燃及可燃液体的地上罐。

• double wall hopper designed, low noise.

  投料双层设计，减少噪音。

• therefore, it has vast market development space to develop timely double wall bigcaliber spiral pipe for hdpe production.

  因此，适时开发用于hdpe生产的双重壁大口径排水管有着广阔的市场发展空间。

• this is a large on-going double wall pipe project.

  这是一个很大的正在进行的双重管线项目。

• relative of similar products on the side window glass and double wall design, the three layers of lateral wall design has better security.

  相对同类产品的玻璃边窗和双层侧壁设计，此种三层侧壁设计具有更好的安全性。

• double wall configurations have interstitial monitoring capabilities.

  双层罐壁装有间隙检测器。

• manufactured from heavy gauge steel with double wall construction side panels and welded joints for added rigidity.

  从繁重的钢制造双建筑墻结构焊接接头侧板，以增加刚性。

• double wall adhesive heat shrink tube drs-dw, the polyolefin material and a special hot melt extrusion processed jointly.

  双壁涂胶热缩套管drs-dw由聚烯烃材料及热熔胶联合挤出经特殊加工制成。

• authors thought that cholecystitisdid not alway cause unclear, thickened wall of the bile-cyst or double wall sigh.

  作者认为胆囊壁毛糙、增厚或双层征，胆囊增大及胆汁回声改变不是胆囊炎固有的表现；

• the concept of an incubator with additional insulation, namely a double wall of plexiglass, is appealing as it may help very low birth weight infants maintain this appropriate temperature environment.

  利用一双层塑胶玻璃加强保温箱绝缘的概念，似乎能帮助提供极低出生体重婴儿保持在适当温度范围之环境中。