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> Wedding Dresses

松岛枫 2010-11-23 15:37

Wedding Dresses Consultants Food/video/DJ Favors/Bridesmaids Gifts Destination Weddings Statistics Associations Articles Magazines/Journals/Books Commercial Sites Subjects Image (left): Bridal salon, Winston-Salem, North Carolina, 1950. ...

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wedding dress with sleeves?

松岛枫 2010-11-23 15:36

wedding dress with sleeves? Chanel surprises with silver and shorts Chloe spring/summer 2010 collection Erdem spring/summer 2010 collection Bottega Veneta spring / summer 2010 collection Wedding dress dilemma 'solved' The boutique will sell “anything that could be worn as a wedding ...

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buy wedding dresses . Let's take a look.

松岛枫 2010-11-23 15:35

buy wedding dresses . Let's take a look. With so many wedding shops, one might think that one of them will offer a bargain! Go to these stores and what you find? Expensive wedding dresses ! The price of wedding dresses can be an average of $ 2,000 to $ 4,000, and very eas ...

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Wedding Dress

松岛枫 2010-11-23 15:32

Wedding Dress Submitted by: Bliss!™ This is one of the more popular games played at bridal showers. We divided the guests (including me and my bridesmaids ) into teams of three. Each team was handed four rolls of white toilet paper (recycled, of course) and were given 20 minutes to d ...

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wedding gowns.

松岛枫 2010-11-23 15:31

wedding gowns . Though it's too early to know just what styles, fabrics and accessories next year's brides will wear for their walk down the aisle, New York Bridal Week featured a number of looks that are sure to become popular trends in the months ahead. Top designers showed gowns with ...

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照片

男人海洋 2010-11-21 16:21

好久没来上网了，今天搞了些照片上去顺便看看论坛有些什么新东东；唉 ...

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渗 硼

whcg1985 2010-11-20 13:13

　 渗镀 品种之一，欲渗入的 元素 为 硼 。 　　渗硼方法有固体粉末渗硼、气体渗硼、电解盐浴和 盐浴 的液体渗硼。渗硼层有优异的 耐磨性 、较好的耐蚀性和抗高温氧化性。 　　例如 钻井 设备的 泥浆泵 零件， 冲压 、 拉丝 等 模具 经渗硼后可提高使用寿命。 　　在含硼介质中加热将硼渗入钢 ...

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渗氮工艺的应用研究

whcg1985 2010-11-20 13:11

渗氮又称氮化，指使氮原子渗入钢铁工件表层内的化学热处理工艺，其目的是提高零件表面硬度和耐磨性，以及提高疲惫强度和抗腐蚀性。它是利用氨气在加热时分解出活性氮原子，被零件吸收后在其表面形成氮化层，同时向心部扩散。氮化通常利用专门设备或井式渗氮炉来进行。气体渗氮在1923年左右，由德国人Fry首度研究发展并 ...

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表面粗糙度与表面光洁度级别对照及应用

whcg1985 2010-11-20 13:06

表面粗糙度 表面光洁度 表面形状特征 加工方法举例 ~ 用不去除材料获得或保持原供应状态的表面 锻件、铸件、热轧型材等非加工表面 ▽1 粗糙面 明 ...

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