您要查找的是不是：
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- PGS alloy 电触头合金, 电接点用金银铂合金
- PGS alloy PGS 电触头合金, 电接点用金银铂合金
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- And good PGs are available every year. 而且好的后卫每年都有。
- Could be one of the top PGs in the NBA real soon. ，不久后可能成为nba顶尖控卫。
- Ornaments, objects, or utensils made of this alloy. 黄铜制品用这种合金制的装饰品、物件或器皿
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- I hardly ever know that aluminium alloy could be as strong as steel. 我几乎从来不知道铝合金竟会和钢强度一样大。
- PGS is often done as a part of in vitro fertilization. PGS经常被作为试管受精的一部分来操作的。
- But I meet a lot more the PGs from Western conference. 但相对于其他的西部控卫，我见他们的次数更加的频繁。
- A lot of the best point guards in the West are scoring PGs. 西部很多最好的控卫都是得分型控卫。
- Fourteen cases of PGS recieved the combination of PN with EN. 结果:治疗1周内两组平均阳性率无显著性差异,1周后肠外营养组平均阳性率高达62。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- COX-2 is a key enzyme that converts arachidonic acid to PGs. COX-2是前列腺素（PGs）生物合成的限速酶，许多癌前病变和恶性肿瘤存在其基因的扩增及蛋白的高表达。
- This makes the game 1-3, and PGS have boosted their economy. 这让比分变为了1:3,PGS巩固了他们的经济。
- The principal metal in an alloy, as the iron in steel. 合金中的主要金属，例如钢中的铁
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
