材

The anodic treatment refer to the use electro-chemical means that the work piece sufficient is the anode, serve electrolytic oxidation processing, causes to form has the adherence oxide layer in the keelson superficial procedure.

阳极处理（Anodic oxidation 或anodizing ）是指利用电化学方法，将工件充为阳极，施以电解氧化处理，使形成具有密着性的氧化层于底材的表面程序。

With the wide usage of the lamped circular saw and the high price of materials in wood industry, the kerf loss gets more attention, because it can decease the production and increase the cost.

随着夹盘圆锯片在生产实践中得到广泛地应用以及原材料成本的提高，锯片本身的厚度和横向振动所带来的锯路损失引起了更多的关注，锯路损失降低了出材率，加大了生产的成本。

Comparing with traditional friction FSW,the characteristics of FSB can be summarized as follows:rapid dissolution of base metals(instead of the deformation of hard parent metal),elimination wear of the pin by steel parent metal and no key-hole.

与传统搅拌摩擦焊的区别在于，用母材的快速熔解代替其塑性变形；可避免钢材对针端的磨损；无匙孔。

Presently a little thread of blue smoke from a wood fire came up from the top of the tree, and Nutkin peeped through the key-hole and sang

不久树顶飘出材火的一缕蓝烟。纳特金透过钥匙孔偷看并且唱道

Economics evaluation:materials(urine glass,test tube,sipper,columnella, kieselguhr),reagent,consumption of instrument(pH meter, GC/MS,carrier gas,heating element,injector,sample injector),service charge, 80.00 yuan totally. Conclusion Compare with the other biology materials,as a study target,urine is easy to get and preserve,otherwise,it also contains several biology information.

共需3小时。经济学评价：取检材材料费(尿杯、试管、吸管、小柱)、检测试剂衍生化试剂、内标、浓盐酸、氢氧化钠、固相萃取材料(硅藻土的费用和仪器的消耗费(pH计、GC/MS、载气、加热器、注射器、微量加样器)，共计八十元左右。

If you are really knowledgeable, you should offer your help to those who need it.

如果你是有真材实料的，你应该去帮助那些有需要的人。

Starting with the need to make effective use of limited resources and to conserve the global environment, challenges to be addressed are numerous. Taisei Kogyo is highly acclaimed by society as "Taisei Kogyo the Technical Company" by meeting the needs of the industry by using its "product appeal" and "expertise" for meeting a wide range of applications ranging from large plants to amusement facilities to production lines for information technology equipment. The company does so by using its accumulated know-how and experiences in an attempt to contribute to society as a manufacturer specializing in oil filters and coolers. With our new management policy expressed in the form of the slogan "Speed, Smile, and Communication," Taisei Kogyo aims to produce global products linked closely to the market needs under its production policy "Do our best for all customers" by having all its employees work as one with a customer focus.

产品系列： SFN系列 SFT系列 SFG系列 VN系列 ISH系列 LND系列 LN系列 351系列 352系列 UL系列 UM系列 UH系列 SH系列 GF系列 GC系列 4201系列 TL系列 LCN系列 AK系列 CFK系列 TRF系列 CS系列 CF系列 107系列 AP系列 FA系列 FU系列日本大生是日本重工业集团公司，日本大生的过滤器应用在工业的各个领域，优良的品质和广泛的互换性使日本大生成为许多企业的首选品牌过滤器●压力过滤器●回油过滤器●吸油过滤器●空气过滤器及污染显示器滤芯过滤精度：1μm～100μm过滤面积：420cm2～316800cm2过滤比：β值大于216材质：玻璃纤维、纸质纤维、金属织网滤芯符合国际标准● ISO2941 滤芯抗破裂试验● ISO2942 滤芯结构完整性检验● ISO2943 滤材与液体相客性检验● ISO3723 滤芯额定轴向载荷检验● ISO3724 流量疲劳特性曲线● ISO3968 流量特性曲线● ISO4572 多次通过试验

We try to find the right welding material, and welding technics for carbon dioxide gas protecting welding and SMAW, we also research on welding deformation, structure and mechanical property of the joint, and sensitivity for lamella tearing of the base metal.

研究二氧化碳气体保护焊和焊条电弧焊这两种不同焊接方法的焊接工艺和焊接变形，焊接接头的组织及力学性能，母材的层状撕裂敏感性等。

The two-dimensional physical model that chemical oxygen-iodine laser irradiates a disk target of InSb is established.

在激光对抗中，探测器容易受到激光损伤，为此研究了连续强激光对半导体材料的损伤机理，建立了氧碘化学激光器辐照InSb圆板型靶材的二维物理模型。

In this paper,properties and applications of newly developed direct plate for laser printer is reported.

在本文中将报告一种新研制的可用激光印字机直接制版的胶印版材的性能及应用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。