查询词典 anti-knock

In order to improve the welding quality between this two kinds of materials,we explore experimentally the characteristics and mechanical properties of the friction welded joints of LF6 anti-rust aluminum and HR-2 anti-hydrogen stainless steel.Magne- sium in LF6 aluminum alloy is easy to form the brittleness intermetallic compounds on the fr...

经焊前对焊接界面的特殊处理，清除了LF6与HR - 2待焊接表面上的氧化膜，并采用以纯铝为介质的三元摩擦焊接工艺方法，避免或减少焊接界面上金属间化合物的生成，所焊接制品的抗拉强度可以达到或超过LF6防锈铝母材所要求的供货状态σb≥ 2 70MPa的技术要求。

Was established in March 2008, mainly to sales of coal as the main equipment: Mine fan, Hair Dryers Mine, mine hoist, cars, light rail, the chute, wire rope, and rolling, LED light source Miner'slamp cold, anti-explosive coal locomotive, mining scraper plane, trailing bucket ROCK LOADER, anti-explosive switches, optical instrument seized Watts, Alarm, self-help, electronic wind table, monitoring systems, mine cable, blasting - Lines, such as bus blast.

重庆市立迅矿山设备有限公司成立于2008年3月，主要以销售煤矿设备为主体：矿用风机、矿用风筒、矿用提升绞车、矿车、轻轨、溜槽、钢绳、地滚、LED冷光源矿灯、防爆煤机车、矿用刮板机、耙斗装岩机、防爆开关、光学瓦检仪、报警仪、自救器、电子风表、监控系统、矿用电缆、爆破子线、爆破母线等。

Double staining of isolated retina cells with anti-SRp38 and anti-Trk-C antibodies showed that SRp38 is localized in the dendrites, somata and axon terminals of rod-bipolar cells.

对分离培养的小鼠视网膜细胞进行免疫双标记分析的结果表明，SRp38蛋白在视杆-双极细胞的胞体、轴突、树突中表达。

In this paper, based on the relationship between molecular structure and anti-microbial activity, the synthesis methods and anti-microbial activity of several sorbic acid derivatives were studied.

本课题以食品防腐剂分子结构与抗菌活性关系理论为依据，研究山梨酸衍生物的合成方法及其抗菌活性，对反应条件，产物结构、产物理化性质和抑菌活性进行了较深入研究，可为新型食品防腐剂的开发提供依据。

To observe the spermic activity by using the microscope after mix ing fresh sperm with anti-sperm antibody,we daubed the hamster s vagina with anti-sperm antibody Gel once a day for 14 days,and then anatomised hamsters,obtain effective the vaginal tissue and observed the pathologic slices.

将抗精子抗体与新鲜精液直接混合后镜检；用导管将抗精子抗体凝胶涂布于地鼠阴道内，每天一次，两周后解剖做病理切片观察并评分。

objective:discusses danlu tong to supervise the piece treatment waist canales spinalis to be narrow sickness(chinese medicine dialectical anti-supervises arteries for stasis)the clinical curative effect and the security.method: uses the double blind stochastic comparison method treatment waist canales spinalis to be narrow sickness(stasis anti-to supervise arteries)the patient 200 examples,danlu tong supervises the piece group 100 examples,the bone immortal piece group 100 examples.result:①danlu tong supervises the piece group clinical total effectiveness 93%,revealing rate 54%,the curative effect obviously surpasses the bone immortal piece group.

目的：探讨丹鹿通督片治疗腰椎管狭窄症的临床疗效和安全性。方法：采用双盲随机对照方法治疗腰椎管狭窄症患者200例，丹鹿通督片组100例，骨仙片组100例。结果：①丹鹿通督片组临床总有效率93%，痊显率54%，疗效明显优于骨仙片组。

The main contents are as follows. By the experiments of two joints under low-reversed cyclic loading, the paper analyzes the failure pattern, energy dissipation, ductility and cracking in the joint cores, evaluates the seismic performances and anti-crack behaviors of the joints, and deduces the anti-crack formula of the subassemblage and prestressed frame joint. Through the finite element analysis software Ansys , the paper analyzes the specimens nonlinearly, and the theoretical analysis results are well consistent with those of the experiment.

主要内容包括：通过两榀节点在低周反复荷载作用下的试验，分析其破坏形态、耗能能力、延性性能和节点核芯区裂缝开展情况，评估节点的抗震性能和抗裂能力，推导出预压装配式框架节点的抗裂验算公式；并运用Ansys对试验中的节点进行了非线性分析，计算结果与试验结果基本吻合。

Therefore, western countries such as the EU and the USA refused to approve Chinese market economy status because of political and economical factors in anti-dumping investigations against China. They mainly apply"Subrogate Country"to calculate the normal value of Chinese goods in adjudicating anti-dumping cases, which brought forth much difficult to Chinese enterprises'reply to accusations. It also caused serious damages to the economic benefits and the development of economic of China.

因此，在对我国提起的反倾销调查中，以欧美为首的西方国家为了不同的政治和经济利益，拒绝承认中国的&市场经济地位&，从而在反倾销裁决中，确定我国涉案产品的正常价值主要采用替代国制度，使我国企业在应对反倾销调查中处于极为不利的境地，给我国的经济利益造成了重大的损失，对我国经济的发展造成了重大的不利影响。

This dissertation treats all my domestic enterprises being suffered anti-dumping investigations and lawsuits by U.S. as a starting point, studies the subrogate country system, and attempts to find out a feasible road for Chinese enterprises to obtain a more favorable position in the anti-dumping lawsuits.This dissertation divides into five chapters.Chapter one.

本文以我国国内企业遭到美国的反倾销调查和诉讼为出发点，对美国替代国制度进行研究，试图为我国企业在反倾销诉讼中取得较为有利的地位寻找出一条可行之路。

Generally speaking, hot- dip is better than electroplating, which guarantees functions of anti-oxidation, anti-corrosion, sunproof, crush resistence.It is widely used in military, prisons, detention houses, government offices, banks, and living cell walls, private homes, villa's walls windows and doors, highway, rail fence, border security, defense, etc.

一般来讲热镀的优于电镀的，更加抗氧化，防腐，耐晒，抗拉抗压能力强，用于军事、监狱、看守所、政府机关、银行，以及生活小区围墙、私人住宅、别墅的围墙门窗、高速公路、铁路护栏、边境线等用来防固保安防草场边界、铁路、高速公路的隔离防护等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。