The gold and gold alloy hydride migrate to shallow regions of the crust.
金及金合金氢化物迁移至地壳浅部。
Gold alloy can be classified as white gold alloy and color gold alloy by color.
金合金按照颜色分主要有白色金合金和彩色金合金两种。
Objective: To evaluate the clinical effect of Ni-cr alloy, high-gold alloy and TILITE alloy porcelain crowns.
目的：比较铸造高金合金基底、铸造TILITE合金基底、铸造镍铬合金基底烤瓷冠的临床应用效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
目的评价金沉积、金合金和镍铬合金3种不同基底烤瓷冠临床应用效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
目的：比较钛合金和镍铬合金烤瓷冠的临床效果。
The retention of gold alloy clasp on the molar was greater than that on the premolar in the same condition of undercut.
相同倒凹深度上，磨牙金合金卡环固位力比前磨牙大。
The retention of gold alloy clasp on the molar was greater than that on the premolar in the same condition of undercut.
相同倒凹条件下，磨牙卡环的固位力比前磨牙卡环大。
Dental alloy test pieces were made by casting, among them, 16 test pieces were Ni-Cr alloys and 8 ones were gold alloys.
采用铸造方法制作牙科合金试样，分别为：普通镍铬合金16个，贵金属合金8个，并对8个镍铬合金试件清洗后行镀金处理。
Objective To evaluate the corrosion behavior of Gold alloy, Titanium alloy, Ni-Cr alloy and ti implant abutment in vitro.
目的评价金合金、钛合金、镍铬合金和钛种植体基台在体外的腐蚀性能。
We report on the contact process utilizing fritting phenomena between al electrode and probes made of tin or tin gold alloy.
我们曾经报告过利用铝电极和锡或锡合金探头之间的烧结现象来实现接触的过程。
Objective To evaluate the marginal fitness of metal-ceramic crowns with 3 different metal copings made of gold-electroforming, high gold alloy and nickel chromium alloy.
目的研究比较金沉积、高金合金和镍铬合金三种不同基底烤瓷冠边缘适合性。
Objective it is to evaluate the clinical function of Ceramic dental prosthetic restorations with casting gold alloy, casting ti alloy and casting Ni-Cr alloy metal bases.
目的评价铸造金合金基底、铸造钛合金基底、铸造镍铬合金基底烤瓷修复体的临床性能。
The mask is formed of a gold-platinum alloy inset with emeralds and other gems.
这张面具是由黄金和白金的合金制成，并镶嵌翡翠和其他宝石。
In one case, executives discovered a coating advertised as pure gold that masked a complex alloy, which included rare metals such as osmium, iridium, ruthenium and rhodium.
在一个案例中，业内高管发现一种号称纯金的涂层其实是一种复杂的合金，含有锇、铱、钌、铑等稀有金属。
Mixed with a small amount of alloy, gold COINS have literally been able to last for thousands of years.
混入一些微量合金后，金币在理论上能贮藏几万年的时间。
The were of Acturian and Sirian construct, a living amalgam of many crystalline forms imbued with an alloy of platinum and gold.
采用的是大角星和天狼星的结构，是许多晶形的有机混合，浸有白金和黄金的合金。
Methods: The corrosive resistance of ni - Cr alloy was tested by electrochemical method before and after coated with organic gold paste.
方法：电化学腐蚀法测试镍铬合金用有机金浆涂覆前后的腐蚀行为。
A process and formula for gold imitated coloring of copper and copper alloy by cathodic reduction were advanced in detail.
详细介绍了一种铜及铜合金阴极还原着仿金色工艺及其配方。
Gold and it's alloy have a long history of being used as a kind of jewelry materials. The inbeing of the color is the electron transition in energy band.
黄金及其合金是历史悠久的饰品材料，金合金的颜色本质是电子的能带跃迁，因此可以通过合金化与能带结构变化的关系来了解颜色变化的机制。
The proposed method was successfully applied to the on-line preconcentration, separation and determination of gold in nickel alloy and anode slime certified samples.
利用本实验方法成功实现了合金和阳极泥标准样品中金的在线预浓集分离、测定。
A new rare-earth copper alloy powder for 24k gold imitation is prepared.
研制新型仿24K金稀土铜合金粉材料。
Doctor: What kind of material do you prefer for the fixed bridge? Gold-alloy or stainless steel? Let me show you some samples.
医生：你喜欢哪种材料的固定桥？合金的还是不锈钢的？我给你看看样品。
The precious metal is selected from silver, gold, platinum and the alloy thereof.
贵金属选自银、黄金、铂金、及其合金。
Examples of metal alloys include stainless steel which is an alloy of iron, nickel, and chromium; and gold jewelry which usually contains an alloy of gold and nickel.
金属合金的例子有：不锈钢是一种铁、镍、铬的合金，以及金饰品通常含有金镍合金。
Main usage: the product is mainly used in manufacture of the battery electrode plates, the hard gold, printing alloy, cable sets and the bearing alloys, etc.
主要用途：制造蓄电池电极板、硬金、印刷合金、电缆套管及轴承合金等。
Stainless steel, carbon steel, alloy steel, spring steel, Aluminum alloy, copper plate, Aluminum plate, gold, silver, Titanium, other metal plates and metal pipes.
不锈钢、碳钢、合金钢、弹簧钢、铝合金、铜板、铝板、金、银、钛等金属板材及管材。
Stainless steel, carbon steel, alloy steel, spring steel, Aluminum alloy, copper plate, Aluminum plate, gold, silver, Titanium, other metal plates and metal pipes.
不锈钢、碳钢、合金钢、弹簧钢、铝合金、铜板、铝板、金、银、钛等金属板材及管材。
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