查询词典 barrier

Hainer Roofing system is an integrated roofing system composed of flexible PVC waterproofing membrane, heat insulation board, vapor barrier layer as well as attached fittings.

海纳尔屋顶系统是以高分子改性 PVC 或进口 EVALON 柔性防水卷材、保温板、隔汽层及附属配件组成的一套集防水保温为一体的屋顶系统。

In the technology of the mobile air conditioning room,the heat barrier is used to isolate work- ers from the hot environment and the cooling air is supplied for the mobile air-conditioning room by the turbine- typed air cooler whose cooling source and ventilating power come from cooling energy and potential energy stored in the water in constant temperature zone.

矿井移动空调室技术的实质是利用热幛将作业者与环境隔离，再用一种水轮机式空气冷却器向移动空调室内供冷。水轮机式空气冷却器的冷源和通风动力均来自矿井恒温带。通过实验得知：环境温度为32℃时，以1.6 m~3/h的速度供给水温为18℃的冷水启动空气冷却器10 min后，矿井移动空调室内干球温度可降至24℃；空气冷却器停止工作后30 min，矿井移动空调室内的空气温度仍可维持在28℃以下

Modified nano SiO2/PA6 composite plastics were prepared by melt compounding method. The effects of dosage and grain diameter of nano SiO2 on the mechanics performances,heat resistance and barrier ability of nano SiO2/ PA6 composite plastics were studied.

采用熔融共混法制备改性纳米SiO2/PA6复合塑料，研究了纳米SiO2用量及其粒径对SiO2/PA6复合PA6力学性能、耐热性能和阻隔性能的影响。

Na rice compound luxury wood door, adoption environmental protection type Na rice compound the material replace a timber with help for the raw material manufacturing but become, it practical function superior, convenience, tough and resilient bear pound at, fire prevention, defend tide;Bear oil, bear water, bear antisepsis;Separate hot material of the Heat barrier, soundproof;Not aging, constant form, constant black, defend rat to bite insect Zhu, through long enduring;Having no formaldehyde, having no radioactive contamination is real of green the house pack a product and this technique filled up time compound the realm blank of the material technique.

纳米复合豪华木门，采用环保型纳米复合材料和助剂为原料代替木材制造而成，其实用性能优越，方便，坚韧耐冲击，防火，防潮；耐油，耐水，耐防腐；隔热Heat barrier material，隔音；不老化，不变形，不变黑，防鼠咬虫蛀，经久耐用；无甲醛，无放射性污染，是真正的绿色家装产品，此项技术填补了时间复合材料技术领域空白。

At the same time, in the research into management theory and practice, we may find the formation of the core competence of enterprise is always accompanied with the appearance of core rigidities, and the latter may barrier enterprise creativity and make it lose competitive advantage.

但是与此同时，在管理理论研究和实践中我们又会发现，企业核心能力形成的过程往往也伴随着核心刚性的生成，它会阻碍企业创新，使企业失去竞争优势。

Therefore, the composite liner should be significantly better than the geom. embrane liner and the CCL as an engineered hydraulic barrier. However, close contact between the geom.

因此， 复合衬层在防止渗滤液和污染物泄漏方面较土工膜衬层和压实粘土衬层具有明显优势，可作为卫生填埋场防渗衬层的优先推荐结构。

This fundamental particle may the barrier not penetrate the Earth and our body.

此基本粒子可毫无障碍的穿透地球及我们的身体。

Traditional suppositions of enterprise management have become the barrier of its theory development and practice because of giant change of new reality environment.

新现实环境的巨变已经使得企业管理的传统假设成为理论发展和实践的绊脚石。

Amcor EasyPack2 can be tailormade with high or medium barrier properties to suit individual products and is the perfect solution for practically all products packed on vertical or horizontal flexible MAP packaging machines.

Amcor公司EasyPack2可以量身订做高或中等的阻隔性能，以适应个别产品，是几乎所有的纵向或横向的弹性地图包装机包装产品的完美解决方案。

This article comprehends the significant role of the transporters in drug blood-brain barrier.

本文对转运蛋白在药物血脑屏障转运中的重要作用进行了综述。

I thought you were suppose to be pretending I don't exist, not irritating me to death.

Bella我看你是在装着没看见我在你后面，这没把我给气死。13。

He looked like a sheepdog.

他的模样像一只牧羊狗。