在蓝尼罗，三层白金戒指加一颗椭圆形蓝宝石（不到一克拉，色泽好，无明显缺陷）和侧面得两颗0.15克拉钻石要价1575美元。
At Blue Nile, a three-stone white gold ring set with an oval-cut sapphire (just shy of one carat, good color, no visible flaws) and flanked by two 0.15-carat diamonds goes for $1,575.
本方法可以考虑任意实际初始缺陷和材料弹塑性加卸载效应的影响。
All practical initial imperfections can be considered, and, the effect of loading, unloading and reloading to the material of members can be included in analysis.
为防止缺陷和客户逃脱情况再次发生，因为问题发现得越晚所花的费用就会迅速增 加。
To prevent turnbacks and customer escapes from recurring, since the cost to fix a problem increases rapidly the later it is found.
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