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- The polycrystalline diamond compact is the compact of a polycrystalline diamond layer and a tungsten carbide substrate. 人造金刚石聚晶复合片是由金刚石层和硬度合金基体组成的一种复合材料。
- SEM images of the diamond layer of the sample show that there is an extensive intergrowth between diamond grains, which is one of the characteristics PDC synthesized by the growing technique. 对样品进行扫描电镜观察，表明PDC金刚石层存在广泛的金刚石颗粒之间的交互生长，这是生长法合成的PDC的结构特徵之一。
- The Cross Section of Diamond Layer 钻石层的断面形状
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- She wore a diamond clip on her new dress. 她在新衣服上戴了一枚钻石别针。
- I saw diamond studs in her ears. 我看见她耳朵上戴着的钻石耳钉。
- She selected a diamond ring from the collection. 她从收藏品中挑选了一枚钻石戒指。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The diamond was set in a gold ring. 这颗钻石嵌在一只金戒指上。
- Lost: one diamond ring. Finder will be rewarded. 寻物: 遗失钻戒一枚，寻得者将获重酬。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- The skill with which Mr. Smith faceted the diamond is remarkable. 史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起。
- The diamond passed the scrutiny of the jeweler. 钻石通过了珠宝商的仔细检查。
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The diamond was beautifully set. 这颗钻石镶嵌得十分出色。
- The diamond shone with every hue under the sun. 这颗钻石在阳光下显得色彩斑斓。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- Having the hardness or luster of a diamond. 似金刚石的具有金刚石的硬度或光泽的
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
