1) canvas dodger
防波幕
2) air curtain breakwater
气幕防波堤
1.
Study on the performances of air curtain breakwater by numerical simulation
气幕防波堤消波性能数值模拟研究
3) fire-proof curtain
防火幕
1.
The characteristics, function of fire-proof curtain were introduced.
介绍了剧场防火幕的特点、功能;对防火幕控制系统的分类进行了说明并对其功效、应用与设计进行了探讨。
4) impervious curtain
防渗帷幕
1.
The chemical grouting treatment of impervious curtain in full- and strong-weathered rocks under the Permanent Ship Lock for the Three Gorges Project;
三峡永久船闸全、强风化岩体防渗帷幕的化灌处理
2.
Based on the detection and monitoring of pervious situation of parts of the dam base s impervious curtain and the review of the cementation of dam concrete and rock and the geological conditions of bedrock,the causes of the abnormal pressure are determined,and some suggestions for its treatment are presented.
文章对大坝部分坝块坝基防渗帷幕透水等情况进行探查和监测,对大坝坝基混凝土与基岩的胶结情况和基岩的地质情况进行了复查;并依据监测和复查实测资料对坝基扬压力过高现象产生的原因进行分析,提出了相应的处理方案。
3.
The main contents of the paper include: the description of fracture system in term of fluid flow analysis, the mathematical model of transient ground water flow in a three dimensional fracture ststem and its finite element solution, the identification of intersections (points and lines) between fractures, the treatment of impervious curtain in the finite element model, the.
主要内容包括:岩体裂隙系统特征,三维主干裂隙系统非稳定渗流数学模型和有限单元法,交叉点和交叉线识别,防渗帷幕的有限元处理,井流量在裂隙系统中的分配方法,排水管道问题,面状补给作用和面状排泄作用,非线性模型的迭代解法等。
5) anti-seepage curtain
防渗帷幕
1.
Deep mixing pile continuous wall including many advantages such as retaining,water stop,high construction efficiency and low cost,is a common foundation pit supporting method as anti-seepage curtain under complex geological condition.
深层搅拌桩连续墙是一种专门用于复杂地质条件下,作为防渗帷幕施工的常用基坑支护方法,具有挡土、止水作用,成墙效果好,施工工效高,造价低等优点。
2.
Based on the results,the effect of anti-seepage curtain site to be built is numerical predicted by FEFLOW.
在此基础上,对拟修建的防渗帷幕的防渗效果进行了数值预测,分析了防渗帷幕对拦截北帮地下水的效果。
6) waterproof wall
防水帷幕
1.
A method of high pressure circular jet grouting is recommended to use in the reinforcement of slay bed, which can aid for the digging of big demension anti-slide pile in the weak ground and as a waterproof wall.
笔者在文中介绍高压旋喷注浆加固土层并兼作防水帷幕技术与实施,以辅助人工开挖大孔径抗滑桩的顺利安全地实施。
补充资料：防火剂
分子式：
CAS号：
性质：又称阻燃剂。能保护物料不着火或使火焰迟缓蔓延的物质。分物理混合涂加型和化学键合反应型两类。常用的有三氧化二锑、水合氧化铝、硫酸镁七水合物、十溴联苯醚、双(2,3-二溴丙基)反丁烯二酸酯、三氯乙基磷酸酯等。而旨在防止纤维织物在穿着、装饰过程中遇火燃着所用的药剂，目前几乎全被阻燃剂所取代。
CAS号：
性质：又称阻燃剂。能保护物料不着火或使火焰迟缓蔓延的物质。分物理混合涂加型和化学键合反应型两类。常用的有三氧化二锑、水合氧化铝、硫酸镁七水合物、十溴联苯醚、双(2,3-二溴丙基)反丁烯二酸酯、三氯乙基磷酸酯等。而旨在防止纤维织物在穿着、装饰过程中遇火燃着所用的药剂，目前几乎全被阻燃剂所取代。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条