the causes of the circulating water pump impeller cavitations are analyzed, and good results are achieved through the use of wear putty to repair the impeller.

the dosage of repairing agent and selection of discharging agent e.g. caustic soda or soda are tested.

对修补剂用量、助拔碱剂烧碱或纯碱的选用进行试验。

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the application of rapid patching additive of water stabilized gravel base in highway maintenance

水稳砂砾基层快速修补剂在公路养护中的应用

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development and application of wear and corrosion resisting agent for repair

可赛新修补剂的研制和应用

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after working on the basic properties of hw series, the study results show that hw series can obviously increase the early period strength ( at best in 4h its flexural strength can reach 4.38mpa) and its later period strength of cement mortar.

作者研究了HW系列修补剂的若干基本性质。研究表明，HW系列修补剂具有能明显提高水泥胶砂早期强度（最高者4h抗折强度可达4.38MPa）及后期强度的效能。

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on the basis of the indoor experiments and construction application, the super rapid strength agents of repair concrete ( hw serial) are developed.

通过室内实验和工程应用，成功地开发出混凝土路面的超早强修补剂（HW系列）；

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in this research, a self-developed r-1 early strength repair agent is used to modify performance of cement stabilized debris material and research its road application performance.

本研究采用自行研制的R-1型早强修补剂对水稳碎石材料进行改进，研究其路用性能。

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a deaf-mute or a blind person who commits a crime may be given a lesser punishment or a mitigated punishment or be exempted from punishment.

又聋又哑的人或者盲人犯罪，可以从轻、减轻或者免除处罚。

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article 11. a deaf-mute or blind person who violates the administration of public security due to his physiological defects shall not be penalized.

第十一条又聋又哑的人或者盲人，由于生理缺陷的原因而违反治安管理的，不予处罚。

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this paper introduces a design of speaking machine for mute people by adopting the single chip computer as the key control module, isd pronunciation chip as storing and the speech synthesis device.

便携式哑人说话机采用单片机作为核心控制单元，ISD语音芯片作为语音合成及存储器件。

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the marxism economics emphasizes the social attribute of the monopoly, and reveals the objective process in which the monopoly produces.

马克思主义经济学强调垄断的社会属性，揭示了垄断产生的客观过程。

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it is expected that by then chinese product oil market will be characterized by market structure of two oligarchs monopoly.

预计届时中国成品油市场将以双寡头垄断的市场结构为主要特征。

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chapter two is the economic theory part, which demonstrates that effective competition should be the target of antitrust policy.

第2章的经济学理论研究论证了促成市场的有效竞争应当成为反垄断的目标。

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natural gas distribution pipeline network with a natural monopoly gene, has economies of scale and economies of scope.

天然气配送管网具有自然垄断的基因，有着规模经济性以及范围经济性。

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the reasons that hackers give out information as gift are revolting monopoly information and winning reputation as a hacker.

黑客之所以要把信息当成礼物散发，其动机一是出于对信息垄断的反抗，二是为了获得做一名黑客的声誉。

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concerning the trade and price system in cmea, the member states pursued state monopoly of foreign trade.

在贸易和价格体系方面，经互会国家实行国家垄断的外贸体制，由中央机构控制贸易。

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everything in the world can't develop and evolve without competition and coordination, so does telecommunication market.

世界上万事万物的发展和进化都离不开竞争与协同，电信市场也是在竞争与垄断的相互作用下发展和繁荣。

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forms of administrative monopoly

行政性垄断的形态研究

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whether in competitive or monopoly environment, chinese enterprises are facing the problems of surviving and developing.

不论是在竞争的环境下还是在垄断的环境下，中国企业都面临着生存和发展的问题。

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legal system of administrative monopoly

行政性垄断的法律规制

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monopoly and equilibrium advance the development of competitive sports in the course of "equilibrium-monopoly-regulating-equilibrium".

均衡与垄断的互相转化为竞技项目的发展提供动力，使竞技项目发展的整体格局呈现出“均衡-垄断（失衡）-调控-均衡（再造）”的渐进过程。

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