In view of the problems occurring in trapezoidal support used in coal seam gateway, a novel small-curvature arch support for mining engineering is presented.

摘要針對煤層順槽梯形支架存在的問題一级a在线看片，提出一種新型結(jié)構(gòu)的小曲率拱型支架自偷自拍亚洲一区二区。

Through several year's research,a new type of casing head in view of the problems encountered in preceding stress cementing in thermal production well.

針對稠油熱采井預(yù)應(yīng)力固井中存在的問題免费一级无码婬片AA片昌最新，研制了一種適用于稠油熱采井預(yù)應(yīng)力固井的新型套管頭欧美中文自拍另类。

Self-regulation system for height of label-affixing machine of cigarette boxes;2. This paper introduced a new system in view of improving the problems exited in old style label-affixing machine control system which used in production line of some enterprises.

針對某生產(chǎn)線使用的舊式貼標(biāo)機控制系統(tǒng)存在的問題欧美黄色网站有哪些，通過對貼標(biāo)運動進行數(shù)學(xué)分析1级黄片免费看，建立運動模型，并在此基礎(chǔ)上設(shè)計出ZDTB-L1型智能貼標(biāo)機系統(tǒng)，該系統(tǒng)完全滿足整個生產(chǎn)線對貼標(biāo)機的技術(shù)要求情黄网站。

In view of the status that a confused application of codes happened in the area of semeiology, and to differentiate the difference between periodical code and its language and photo codes, the author plans to use the concept of "sign and code" to describe specially the commercial code which circulates in the contemporary social culture and co-use with media symbol.

這充分體現(xiàn)出本文獨特的文化觀察視角8x永久入口地址网站。鑒于符號學(xué)中各符號概念之間的混用情況，并區(qū)分期刊符號與其使用的語言50岁肥熟丰满熟妇在线播放、圖像等媒介符號之間的差別精品人妻中文字幕1区，筆者擬用符碼概念，專門指稱在當(dāng)下社會文化背景中流通的成年人在线，與媒介符號套合使用的產(chǎn)品符號欧美性网。

In view of the differences in material property and fracture mode, the mechanism of using diamond polish to bore in component is studied, and a special diamond core boring bit is developed.

針對構(gòu)件組成材料的性能特點和破壞方式，研究了僉剛石磨料對構(gòu)件進行套料鉆孔的機理一级欧美D，研制特定的鉆孔工具和工藝裝置欧美性爱视频在线观看视频，對構(gòu)件鉆削區(qū)及其周圍材料施加預(yù)壓應(yīng)力。

In view of the differences in material property and fracture mode, the mechanism of using diamond polish to bore in component is studied, and a special diamond core boring bit is developed. The technological equipment can exert compressive pre-stress on drilling area and surrounding material.

針對構(gòu)件組成材料的性能特點和破壞方式亚洲卡通动漫激情另类，研究了金剛石磨料對構(gòu)件進行套料鉆孔的機理国产毛片黄片，研制特定的鉆孔工具和工藝裝置，對構(gòu)件鉆削區(qū)及其周圍材料施加預(yù)壓應(yīng)力色网视频A。

In regards to these problems, the author points out some advice in view of this situation. It emphasizes the relation between the standard and the number of the family members. It also raises the classification. It makes a suggestion that the rescue work be done more carefully and take measures to avoid the phenomenon " raising the sluggards". It points out the operating system "all the appliers should apply for the rescue and the money for rescue should be given out through one channel". Meanwhile, it is necessary to enhance the check of income, the management of these members who get the rescue and to fasten the course of the legislation about it. In a word, the art of work to implement the lowest social security system of city people should be improved on the whole.

針對上海城市居民最低生活保障制度的不足久青草视频精品线在线观看，本文提出了針對性的建議對策：在合理確定低保標(biāo)準(zhǔn)方面，強調(diào)要將低保標(biāo)準(zhǔn)與家庭人口規(guī)模掛鉤欧美日韩中国产视频，提出分類施保的思路三级视频中文字幕；在完善低保與其他優(yōu)惠政策之間的銜接方面，提出了改變原有的銜接關(guān)系激情图片亚洲精选欧洲另类、加大救助力度国产免费无码视频午夜无码、采取措施避免&養(yǎng)懶漢&的出現(xiàn)；確保協(xié)保人員的保障水平黄色WWWXX；在管理體制方面女人高潮毛片，提出探索&一口上下&運作機制，用民辦非企業(yè)形式增加人員配置欧美大片www，提高人員素質(zhì)黄色网站一012；在完善工作手段方面，提出了加強收入核查日韩av免费a片网站、加強對象管理蜜桃视频午夜播放在线观看免费，加強立法，從而促進上海城市居民最低生活保障水平進一步提高欧美熟妇XXXXX色熟妇Y。

This article will discuss and distinguish a part of cognates in the Manchu and Mongolian languages, in the way of historical comparison and etymological explanation, on the basis of abundant documentary materials language group materials, in view of extant study achievements.

本文在豐富的文獻材料和語族語言材料的基礎(chǔ)上日韩欧美视频一区二区三区，汲取已有的研究成果，運用歷史比較法與詞源解釋法對滿蒙書面語的部分同源詞亚洲中文字幕第二、借詞進行鑒別與探討日韩欧美综合在线视频。

ChapterⅧSecurity Measures of and Policy Proposals On Women Human Resources Development in Western Rural Areas in view of the problems existing in the development of women human resources, it's essential to systematically study the improvement of rural educational devilments and educational system, and adopt many-faceted employment measure for rural women human resources .

針對西部農(nóng)村女性人力資源開發(fā)現(xiàn)狀中存在的問題可以直接看的毛片，從宏觀的戰(zhàn)略高度出發(fā)，依據(jù)西部農(nóng)村發(fā)展和現(xiàn)代農(nóng)業(yè)的實際需要99久久精品国产首页免费，系統(tǒng)研究改善農(nóng)村教育環(huán)境和教育水平在线观看v片免费视频小说，構(gòu)建新型農(nóng)村教育體系，采取多元化的農(nóng)村女性人力資源就業(yè)渠道巨胸流奶水视频网站，提高農(nóng)村女性人力資源的綜合素質(zhì)及生產(chǎn)和生活技能的人力資源開發(fā)對策與措施国产日本一区二区在线视频。

This article in the collection analyzes the domestic and foreign high speed roller bit bearing research pertinent data in the foundation, in view of the present high speed roller bit bearing in the field application existence's question, through to the roller bit bearing main failure mode and the reason analysis, found the extension roller bit service life the theory basis, uses the method which the theory and the experiment unified to develop to the roller bit bearing surface strengthening technology as well as the bearing enclosure system's preliminary study, has provided a new mentality and the method for roller bit's design, further impelled the modern well drilling processing technology the development.

本文在收集分析國內(nèi)外高速牙輪鉆頭軸承研究有關(guān)資料的基礎(chǔ)上，針對目前高速牙輪鉆頭軸承在現(xiàn)場應(yīng)用存在的問題看亚洲免费美女黄片，通過對牙輪鉆頭軸承主要失效形式和原因的分析最新麻豆精品视频，找到延長牙輪鉆頭使用壽命的理論依據(jù)，采用理論與實驗相結(jié)合的方法開展了對牙輪鉆頭軸承表面強化技術(shù)以及軸承密封系統(tǒng)的初步研究人人揉揉揉揉揉日日，為牙輪鉆頭的設(shè)計提供了一條新的思路和方法免费人成视頻在线播放，進一步推動現(xiàn)代鉆井工藝技術(shù)的發(fā)展。