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1)  complex soft mattress
混合软体排
2)  Soft body mattress made up of articulation and concrete block
铰链混凝土块软体排
3)  soft mattress of concrete interlocking blocks
混凝土联锁块软体排
4)  soft mattress
软体排
1.
Construction technique of soft mattress used in land reclamation at Daxie Port;
大榭港区围海造陆工程软体排施工技术
2.
Application of the technology of soft mattress to construction
软体排施工在工程中的应用
3.
The placing technique of soft mattress for bottom protection is a key technique for Yangtze Estuary Deepwater Channel Regulation Project,the requirements to which include high efficiency,high quality,mechanization,automatic positioning and underwater detection.
护底软体排铺设工艺是长江口深水航道治理工程的一项关键技术,其要求高效、优质、机械化,并实现信息化自动定位和水下检测。
5)  soft sinking mattress
软体沉排
1.
According to the practical example,this paper discusses the soft sinking mattress construction method and the notice in the deep and dangerous river sections.
结合施工实例,阐述了在深水位、急水流险工段软体沉排施工方法及施工注意事项。
2.
This paper studies emphatically the characteristics of soft sinking mattress antierosion technique, new technology and new material technology, the application to highway engineering construction, the prospect and resulting benefits.
本文主要介绍了土工材料软体沉排防冲刷技术适用范围,软体沉排技术特点、材料与施工工艺。
6)  flexible mattress
软体排
1.
Construction technique of deepwater flexible mattress in Yangshan Port;
洋山港深水软体排施工技术
2.
In light of the characteristics of the Yangtze River of deep water and swift current,and under consideration of the influences of dynamic water pressure on the stress of flexible mattress during sinking,this paper analyzes the stress on flexible mattress with concrete ballast,based on which,the calculation formulae for the stress on flexible mattress in different ways of laying are established.
针对长江水深流急的特点,考虑铺设过程中动水压力对软体排受力的影响,对系混凝土块压载体软体排在沉放过程中的受力情况进行分析。
3.
The structure stress of flexible mattress in quiet water and hydrodynamic water are tested through indoor model test.
通过室内模型试验 ,测定软体排在静水、动水中的结构受力 ,结合软体排实际辅设过程中冲刷变形态势 ,分析软体排在沉放过程中的受力状
补充资料:二乙基苯(混合体)
CAS: 25340-17-4
分子式: C10H14
分子质量: 134.22
中文名称: 二乙基苯;二乙苯;二乙基苯(混合体)

英文名称: diethyl-Benzene;diethyl-benzen;diethylbenzol;Diethylbenzene,mixed isomers;Benzene,diethyl-;Diethylbenzene(mixture of isomer)

性质描述: 无色液体,工业品系邻;间;对位三种异构体的混合物,沸程179.8-184.8℃。相对密度0.865(25/25℃),折光率1.4960。闪点56.6℃。溶于苯;四氯化碳;醇;醚,不溶于水。
生产方法: 工业上二乙基苯是乙苯生产的副产品,目前,大量的乙苯是由苯与乙烯进行烷基化制得,少量乙苯是从混合二甲苯馏分分离得到。工业用的二乙基苯,其中邻位约点9.4%,间位61.5%,对位29.1%。

用途: 二乙基苯脱氢得到的二乙烯基苯是聚苯乙烯树脂的交联剂,也用作离子交换树脂及其他有机合成的中间体,还可作为溶剂使用。对二乙苯是涤纶原料精对二甲苯吸附床的反冲剂。


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