防的例句大全

A metal cap or band placed on a wooden pole to prevent splitting.

套到木竿尖上防止其裂开的金属包头或镶边。

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Fly Ash Waterproof and Thermal Insulation Roofing Material

粉煤灰屋面保温防水材料

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Test Method on New Composite Waterproof Roll Roofing Based on U.S. Standard

按美国标准测试一种新型复合防水卷材的方法

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Construction control of waterproof process of roll roofing

论述屋面卷材防水过程的施工控制

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A trial study how to make use of the diatomite discharged in waterproof roll roofing manufacturing was made.

根据硅藻土的特性，对使用后的硅藻土（SZ）在防水卷材中的利用做了研究和探索。

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The composition, properties and composite principle of TS high polymer composite waterproof roll roofing with fibre on both sides are described in the paper.

本文介绍了TS双面纤维高分子复合防水卷材的组成、性能、复合原理，并简要介绍了该产品的工艺流程、工艺条件、施工方法等。

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The paper discusses how to control of the construction process of waterproof roll roofing, analyses the roof seepage causes and puts forward the effective preventive measures.

论述了屋面卷材防水过程的施工控制，分析了渗漏原因，探讨了可采取的有效措施。

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Up till now, there has been not any technical standard in selecting specification and type of the reinforcement of SBS modified bitumen waterproof roll roofing.

在选择SBS改性沥青防水卷材胎基的具体规格品种上，目前尚无统一的技术规范，因而较为混乱。

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Application of Thermal Analysis to CPE Rolling Roofing Sheet

热分析技术在氯化聚乙烯防水卷材中的应用

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Analysis of waterproof and thermal insulation of lightweight steel structure slate roofing

轻钢结构石板瓦屋面的防水保温分析

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But prevention is cheaper in the long run than having to treat the diseases. Besides, the ultimate cost is far greater: it is called premature death.

但是从长远角度来看，预防的费用要低于治疗的费用。此外，最终的代价更大，成为早亡。

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Road Noise Resources And Noise Control Countermeasure

公路噪音源与防噪对策

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Study on Regional Distribution Character of Railway Deduced Noise and Its Countermeasure

铁路次生噪声的区域分布规律与防治对策研究

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Only by improving the level of technology can we enhance the ability of equipment of fence out counterfeit currency.

只有提高技术水平，才能增强反假币设施设备的防假能力。

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Preventive measures for excursion of pressure setting point are also mentioned.

防止恒压变量泵压力设定点偏移的措施。

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Cast-iron sewer pipes have many advantages such as best fire and pressure resistances and low noise in operation, but the socket joint often splits when using them for high rise buildings.

排水铸铁管在防火、承压、低噪音等许多方面有其独特的长处，但用于高层建筑却易出现承口开裂的事故。

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To avoid this discharge, install a spring-loaded, rubber seated check valve ahead of the backflow assembly.

为了避免这种排放，要在防回流阀总成前面安装一个弹簧驱动、橡胶阀座的止回阀。

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High-Solid Anti-Corrosive Epoxy Coatings for Drinking Water Tank

高固体分环氧饮水设备防腐涂料

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When he arrived, she barred the door of her bedroom, but she heard his peaceful snoring in the next room for so many nights that she forgot about the precaution.

从奥雷连诺·霍塞口来以后，她就开始闩上自己的卧窒门，可是连夜都听到他在隔壁房间里平静地打鼾，后来她就把这种预防措施忘记了。

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With this policy the long-run average cost rate of system is minimized.

运用该算法，求得了使系统长期运行平均费用率最低的预防性维修阈值与检测间隔分布。

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