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- Metallized ceramic substrate modules, refrigeration film, ceramic pieces, ceramic pieces and metal welding, ozone film happen. 金屬化陶瓷基片模塊、製冷片、陶瓷件、陶瓷與金屬焊接件、臭氧發生片。
- Objective:To investicate the failed protheses of anterior fixed metal ceramic bridge and resin-bonded bridge. 目的:研究金屬烤瓷橋及粘接橋修復前牙缺失的失敗病例,分析兩種修復方式的優缺點及適應症。
- Cu - W based metallic ceramic guide hase developed by power metallurgy process. 採用粉末冶金方法研製出金屬陶瓷導板。
- Metallized Ceramic - Pin Grid Array HPI 金屬化陶瓷-接腳柵格陣列
- CIE_(1976) L~*a~*b~* color system and a digital camera and computer were selected to measure and compare characteristic of VITA shade guide and three types of metal ceramic restorations and those of repeated firings. 本實驗應用CIE1976L~*a~*b~*顏色系統,採用高像素數碼攝影及計算機處理技術,對三種金瓷修復體顏色進行測試,分析其顏色變化規律,並研究燒結次數對三種金瓷修復體的顏色影響,為臨床上金瓷修復體準確比色提供參考。
- We have developed an engineering "eye safe" CO 2 laser rangefinder (LRF). It is based on a miniature metal ceramic TEA CO 2 laser operating at 10.6 micronmeters and CMT detector cooled by splitting close cycle Stirling. 已研製成功了一台由微機控制、採用小型金屬陶瓷TEACO2激光器作光源、以分置式閉合循環Stirling機致冷CMT探測器的工程型人眼「安全」CO2激光測距機。
- Methods In the same condition,CIE1976L*a*b* color system,a digital camera,computer and a standard light source were selected to measure and compare the characteristics of A2 shade slice in the shade guide and three types of metal ceramic restorations. 方法應用CIE1976L*a*b*顏色系統,採用高像素數碼攝影及計算機處理技術,在標準光源及相同條件下,採集了24件3種金瓷修復體與A2比色片的樣本圖片,測量、分析其色度值。
- Methods:CIE1976 L * a * b * color system and Minolta CR 100 spectrocolorimeter are selected to measure and compare the characteristic of the shade guide and metal ceramic restoration. 方法:選用 C I E1976 L? a? b?系統。 用美能達 C R- 100 色度計,對我院口腔修復專業由同一位技師製作的部分前牙金瓷修復體及所選 V I T A 成品比色板上的比色片顏色進行測試,並對二者色度學規律、色度差異值進行統計分析。
- Methods:The color of 150 maxillary incisors and its metal ceramic restorations was measured by MinoltCR 321 chromaticity instrument(D65 daylight simulator inside),the color reproduction ratio was calculated with CIE 1976 L*a*b* system. 方法 :用美能達 CR- 32 1色差計 (D6 5光源 )以 CIE1976 - L* a* b*色度系統分別對 15 0個上頜中切牙及其金瓷修復體色度值進行測色、計算色彩復現率並進行統計。
- Preparation of metallic ceramic coatings by thermochemical reaction method has the advantages of simple process,low cost,very strong adhesion of coatings to metal surface. 熱化學反應法製備金屬基陶瓷塗層具有工藝簡單、成本低廉、塗層與金屬表面結合力特強等優點。
- East into ceramics (Yixing) Co., Ltd. is a professional engaged in special ceramics, precision ceramic and metal ceramic production and operation of high-tech enterprises. 東成陶瓷(宜興)有限公司,是一家專業從事特種陶瓷、精密陶瓷和金屬陶瓷生產經營的高新技術企業。
- A metal ceramics coat shall be lined on the inner cavity of valve by adopting plasma spraying technique. 採用等離子弧噴塗工藝,在閥門內腔襯一層金屬陶瓷塗層,可延長閥門的使用時間。
- Therapeutic evaluation of residual corona and root renovation by metal ceramics crown in 90 cases. 用金屬烤瓷冠修復殘冠殘根90例療效評價
- The fabricating process of metallic ceramic coatings by thermochemical reaction method was studied.The phase structure and microstructure of the coatings were also investigated in this paper. 研究用熱化學反應法在金屬表面製備陶瓷塗層的工藝,並對塗層的相結構及顯微組織進行分析。
- Methods A-mong the 202 cases with NPG alloys, nicked - chromiun alloys or metal ceramics dentures, the function and oudook of the dentures and the oral health were studied. 方法以修復體功能與外觀及口內組織的健康情況為評價指標,觀察202例分別用NPG合金、鎳鉻合金、金瓷冠橋修復的臨床效果。
- She knows why the metal is the good conductor. 她知道金屬為什麼是好的導體。
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎?
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- The car was now just a pile of twisted metal. 那輛汽車已經成了一堆壓縮的廢鐵了。
- The metal basin clattered down the stone stairs. 金屬盆子沿著石階滾了下去,發出咣啷聲。