A method to ascertain airtightness of regulable refrigeratory, airtightness material selection and a way to made air retaining wall were discussed in this paper.
论述了气调库气密性的确定方法,气密材料的选择及气密层的做法,介绍了用正压法检测气调库气密性的具体操作过程,并给出了国内外的不同气密性标准。
| 单词 | retain wall |
| 释义 |
retain wall
英语例句库
A method to ascertain airtightness of regulable refrigeratory, airtightness material selection and a way to made air retaining wall were discussed in this paper. 论述了气调库气密性的确定方法,气密材料的选择及气密层的做法,介绍了用正压法检测气调库气密性的具体操作过程,并给出了国内外的不同气密性标准。 Counterfort retaining walls are optimized in the paper, using the optimum program, costs of different counterfort retaining wall parameters were calculated and based on the contrast analysis. 本文对扶壁式挡土墙进行优化计算,利用优化设计程序对不同参数下的截面状态和工程造价进行分析比较。
原声例句
环境与科学 The retaining walls are curved, to withstand the force of the oncoming water. 挡土墙是弯曲的，以承受迎面而来的水的力量。 VOA常速英语_亚洲 Now the hill has a slew of slope drains and a retaining wall. 现在这座山有许多斜坡排水沟和挡土墙。 当月 CNN 10 学生英语 2020年9月合集 Then there's the retaining wall that remarkably held strong even when the towers fell. 这里还有一堵不会倒的墙，即使双子塔楼倒了，它也能很好地撑住。 CNN 听力 2014年6月合集 Then there's the retaining wall that remarkably held strong even when the Towers fell. 即使世贸大楼倒塌这堵挡土墙也是非常坚实。 纽约时报 (New York Times) The officials reported that homes had shifted, foundations had been cracked and retaining walls had collapsed. 官员们报告说，当地房屋已经变样，地基开裂，挡土墙也已倒塌。 未来世界建设 For the main line out of London Euston, parts of the retaining walls will be made from concrete that's 3D-printed by machines. 对于伦敦尤斯顿的主干线，部分挡土墙将由机器 3D 打印的混凝土制成。 消失的地平线 It might well be, Conway thought, the most terrifying mountainscape in the world, and he imagined the immense stress of snow and glacier against which the rock functioned as a gigantic retaining wall. 康威认为，这很可能是世界上最可怕的山景，他想象着雪和冰川的巨大压力，岩石作为巨大的挡土墙。 |
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