Is specialized in single-and double-sided multi-layer circuit board design development and production of one of the manufacturers.

是專業(yè)從事單国产网站自拍、雙面多層電路板的設計開發(fā)和生產的廠家之一加勒比在线视频一区。

Our company is specialized in the production of high-precision single-and double-and multi-layer circuit board of the professional manufacturers.

本公司是一家專業(yè)生產高精密度單雙及多層線路板的專業(yè)廠家。

Ten years, we are committed to become the domestic first-class circuit board manufacturing enterprises and make unremitting efforts, adhering to the "Sincerity-oriented, science and technology businesses," the concept of corporate management, by virtue of a strong, forward-looking decision-making, spending huge sums from abroad, the introduction of advanced production and testing equipment, professional production of high-precision single-sided, double-sided, multi-layer circuit boards, product by users at home, on many occasions both at home and abroad well-known machine manufacturers qualified as advanced supply-side .

十多年來91精品久久久久久中文字幕无码，我們致力于成為國內一流的電路板制造企業(yè)而不懈努力黄页网站在线观看视频在线，秉承"以誠為本，科技立業(yè)"的企業(yè)經營理念538再线视频，憑借雄厚的實力欧美日韩激情A片视频一站，前瞻的決策，斥巨資從國外引進先進的生產和檢測設備激情视频毛片在线观看，專業(yè)生產高精密度的單面欧美大吊爆草、雙面、多層電路板，產品深受國內外用戶的好評国产一区对白清晰国语，多次被國內外著名的整機生產廠商評為先進的合格供方最新国产在线激情三级不卡视频。

It adopts the structure of double layer specially-forming insulation board and its thermal losses almost come to zero .

由溫度控制的冷凝霧狀噴射可增加織物的濕度，或消除織物的過熱日韩精品福利片动漫在线观看，提高織物的得色率小激情网站。

Specializing in the production of a variety of double-precision, multi-layer circuit board manufacturer, the company the full implementation of ISO9001 international quality system certification, more than 200 employees, the monthly production capacity has reached 10,000 square meters, 50% annual growth rate of increment.

專業(yè)生產各種精密雙、多層電路板的生產廠家久久久久久久久久精品，公司全面實行ISO9001國際質量體系認證操我视频网站在线观看，員工200余名，月生產能力達10000平方米一级女人裸体A片免费，每年以50%的增長率遞增日本久久久久久精品网。

In 2002,the company made an investment to introduce large-scale professional PCB production line that can engage in processing of high precision single and double-sided board and multi-layer boards. It can also engage upon customer request in OSP,Chemistry pure tin,panel gold plating,V-cut,etc.The company has good quality assurance system and well-developed after-sale services.Adhering to the business principle of "integrity management",the company has won the trust of customers with quality

公司于2002年一次性投資大規(guī)模引進成套的印刷板專業(yè)生產線，可承接高精度單面板国内一级偷拍视频、雙面孔化板igao.com、多層板的加工，并可根據(jù)客戶要求進行有OSP乱女伦一级A片接种、化學純錫久青草视频精品线在线观看、全板鍍金、連板V槽等工藝生產高中生第一次破处流血视频在线播放，公司擁有完善的質量保證體系和良好的售后服務，公司長期本著"誠信經營"的商業(yè)原則免费一级特黄特大真人片视频，以其優(yōu)質的產品和服務贏得了客戶的信賴亚洲第一黄片播放器。

And decoration layer was fixed onto the board rib by fastenings.

裝飾層通過連接件固定于屋面板的板肋上。

For the good performance of the insulation layer extruded foam board.

保溫層為性能好的擠塑泡沫板伊人免费看。

The calculation indicates that converter heat insulation layer thickness of asbestos board is about 30 mm.

對重鋼50t轉爐進行了爐殼溫度場分析亚洲精品美女久久久久9999，計算表明：轉爐隔熱層石棉板的厚度為30mm時，爐殼溫度就能控制在360℃以內国产精品视频你懂的网址，低于爐殼材質的蠕變溫度99国产精品视频。

Keywords］ Brocken brick concrete;Double-layer insulating board;Concrete block;Producing technology;Thermal insultation materials;Energy saving materials

摘要］ 介紹以廢磚和水泥為主要原料制成的磚渣高強彩色雙層隔熱板和磚渣混凝土異型砌塊系列產品的試驗原理，設計免费黄片aaaaaa、生產要點91精品国自产拍在线观看，主要技術指標及應用。