锡合金

With the development of science and technology, applications of Zn-Sn alloys are enlarging.

随着科学技术的不断发展，锌锡合金的应用领域也再扩展。

Model XHR-150 is used to for hardness test of plastics, hard rubbers, fricative materials, synthetic resins, Al-alloys, Sn-alloys hard papers.

产品用途： XHR-150型塑料洛氏硬度计适用于塑料、硬橡胶、摩擦材料、合成树脂、铝锡合金、硬纸板等材料的硬度测定。

Founded in 1997, mainly the production of pewter and zinc alloy products.

公司成立1997年，主要生产铅锡合金及锌合金产品。

Materials may be selected copper, iron, zinc alloy, tin, pewter and other materials.

材料可选用铜、铁、锌合金、马口铁、铅锡合金等材料。

The material may select materials and so on copper, iron, zinc base alloy, tinplate, terne metal.

材料可选用铜、铁、锌合金、马口铁、铅锡合金等材料。

Aurora Jewelry Company is a private company that gathers modern terne metal alloy, zinc alloy, stainless steel, brass, sliver and handwork decorations' design, development, produce and trade to one.

欧若拉饰品商行是一家以专业开发现代流行的铅锡合金、锌合金、不锈钢、铜、银及手工等饰品的生产、贸易为一体的饰品企业。

The method comprises the following steps of: preparing and scraping polymer casting solution on the surface of clutch gold; conducting humidification treatment on the polymer casting solution by a humidifier or conducting phase inversion in non-solvent until phase inversion occurs in the polymer casting solution and micro porous membrane is formed; making use of the electrodeposition technology to allow tin or tutania to deposit on the surface of the clutch gold; conducting thermal treatment on the clutch gold with the protection of idle gas to obtain a Li-ion battery composite cathode electrode tab.

该方法包括如下步骤：配制聚合物铸膜液，并将聚合物铸膜液刮涂在铜箔表面；利用加湿器对铜箔上的聚合物铸膜液进行加湿处理，或在非溶剂中进行聚合物的相转化，直到聚合物铸膜液发生相转移形成微孔膜；通过电沉积工艺，使锡或锡合金通过微孔膜膜孔沉积在铜箔表面；铜箔在惰性气体的保护下进行热处理，得到锂离子电池复合物负极电极片。

Pewter, zinc alloy and other materials processing, aluminum alloy processing, copper, craft gift processing, medals, medal, medals, school badge,, commemorative coins, coins, cufflinks, collar folders, bookmarks, crafts signs, license plates, the number plate, digital card, tag, ornaments, Christmas crafts, Christmas supplies / candelabra, coasters, ashtrays, key ring, card case, bottle opener and other tourist souvenirs and technology·.

铅锡合金、等材质的锌合金加工、铝合金加工、铜加工、工艺礼品加工、奖牌、纪念章、勋章、校徽、团徽、纪念币、钱币、袖扣、领夹，书签、工艺标牌、车牌、工号牌、数字牌、吊牌、吊饰、圣诞工艺品、圣诞用品/烛台、杯垫、烟灰缸、钥匙扣、名片盒、开瓶器等旅游纪念品及工艺礼品。

Time of flight inductively coupled plasma mass spectrometry was used for determination of nine trace and ultra- trace elements in the steel, nickel-base alloy and zircaloy.

在微波辅助系统中对屑状的样品进行湿法消解，采用飞行时间电感耦合等离子体质谱测定钢、镍基合金及锆锡合金中9种痕量和超痕量元素元素。

Time of flight inductively coupled plasma mass spectrometry was used for determination of nine trace and ultra-trace elements in the steel, nickel-base alloy and zircaloy. The chips samples were wet-digested using a microwave assisted system.

在微波辅助系统中对屑状的样品进行湿法消解，采用飞行时间电感耦合等离子体质谱测定钢、镍基合金及锆锡合金中9种痕量和超痕量元素元素。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。