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Yunnan Yongsheng Non.ferrous Metoy Company, Ltd is a company mainly mainly handing the mining, ore dressing by architcture and teriary industry with 1500 staff members and works and an asset of RMB 203,000,000 yuan, this company Producs 10,000 tons of electric lead.1500 tons of electric zine cakes and perrt of some other nolle metals.

云南永生有色金属集团有限公司，是一个铅锌、采、选、冶及化工为主，建筑等第三产业并举，拥有1500多名职工，2.03亿元资产的集团公司，公司年产电铅10000吨、电锌15000吨、硫酸15000吨、氧化铅1200吨、氧化锌粉1000吨、电炉锌粉1000吨、锌合金3300吨及部份贵金属，产品质量优于国标。

The journal well informs the research advances in this field, ranging from marine palynomorphs to higher land plants, including systematics, evolution, palaeobiology, palaeoecology, biostratigraphy, biochronology, palaeoclimatology, paleogeography, palaeoenvironmental reconstructions, palaeobotany and palynology etc.

该杂志全面提供了从海洋孢粉型到高原植物研究领域的进展，包括分类学、进化、古生物学、古生态学、生物地层学、生物年代学、古气候学、古地理学、古环境重建、古植物学以及孢粉学等等。

The invention relates to a paraxonic powder-feeding device based on the laser powder filling weld and relative power-feeding method, belonging to the laser material manufacture technique.

本发明涉及一种基于激光粉末填充焊接的旁轴送粉装置及送粉方法，属于激光材料加工技术领域。

The inventive powder-feeding device and method can effectively and easily process the paraxonic powder-feeding laser powder filling weld on the round and arc track of machined surface.

本发明的送粉装置和方法，可以有效、方便地对加工平面上为圆形、圆弧形轨迹进行旁轴送粉方式激光粉末填充焊接。

The medium-grained sandstones and medium-fine-grained sandstones form good reservoirs and the poststones medium reservoirs, while siltstones form poor reservoirs and pelitic siltstones poorest reservoirs. Sand bodies mostly develop in sand-flats, tidal channels and distributary channels of braided stream delta microfacies. The reservoir rocks of sand-flat and tidal channel are best with the physical property. Diagenesis such as compaction, cementation and dissolution has strongly reformed the reservoir rocks and the late dissolution has greatly improved their porosity and permeability.

中粒砂岩、中细粒砂岩属好储层，细粒砂岩属中等储层，粉细砂岩，粉砂岩属较差储层，而泥质粉砂岩则属差储层；砂坪、潮道和辫状河三角洲分流河道微相中的砂体最发育，它们决定了储集岩的发育、分布及原始物性条件；砂坪和潮道储集岩的物性最好，辫状河三角洲分流河道储集岩的物性次之，砂泥混合坪、辫状河三角洲分流河道间储集岩的物性较差；成岩作用对本区CⅠ油组的储层有强烈的改造作用，尤其是较晚期的溶蚀作用对岩石的储集性能有明显的改善，对本区CⅠ油组中孔高渗透储层的形成有很大的贡献。

The results show that:The oxidation of SiC in additives can prote...

在试验条件下，添加6%ZrO2-SiC复合粉或工业SiC粉时，试样的抗氧化性和抗热震性最佳。

Objective To establish a tissue culture system of Pueraria thomsonii and to cultivate a new breed autotetraploid.

目的建立粉葛的组织培养体系；培育粉葛同源四倍体新种质。

Abamectin+ imidacloprid EC and other pesticides on whitefly pupal spiral effect of indoor poor, not suitable for whitefly control spiral.

乳油和其它药剂对螺旋粉虱蛹的室内防治效果差，不适合用于防治螺旋粉虱。

Abamectin+ imidacloprid EC and other pesticides on whitefly pupal spiral effect of indoor poor, not suitable for whitefly control spiral.

吡乳油和其它药剂对螺旋粉虱蛹的室内防治效果差，不适合用于防治螺旋粉虱。

In the Near and Middle East, Iranians like their ice cream flavored with salep, an extract from a tuber which has been boiled.

在近东和中东地区，伊朗人喜欢在冰淇淋中加入色利普粉—色利普粉是将某种植物块茎煮熟后提取的物质。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。