查询词典 wear on

On duller-plumaged browner-winged female-types it might only be possible to make such judgements in the hand (by looking for traces of wear etc), so female-types probably best left unaged in the field.

在羽色较不鲜明，翼色较棕色的母鸟型态，只有在手中才能做这样的判断，所以母鸟型态的或许最好不在野外判断它的年龄。

Based on problems occurred during the service of the LS spiral conveyer, such as, jam of uncharging orifice , short usefull life of the drop-hanger bearings, easy rupture of connecting parts; quick wear of spiral vane, etc. and according to the p

文摘：针对LS型输送机使用中存在的一些问题，如卸料口积料堵塞、吊轴承使用寿命短、连接件易断裂、螺旋叶片磨损快等问题，依据在铸造生产中的使用实践，进行故障分析，提出了改进思路，以利提高螺旋输送机整体设计和制造水平。

Based on problems occurred during the service of the LS spiral conveyer, such as, jam of uncharging orifice, short usefull life of the drop-hanger bearings, easy rupture of connecting parts; quick wear of spiral vane, etc.

文摘：针对LS型输送机使用中存在的一些问题，如卸料口积料堵塞、吊轴承使用寿命短、连接件易断裂、螺旋叶片磨损快等问题，依据在铸造生产中的使用实践，进行故障分析，提出了改进思路，以利提高螺旋输送机整体设计和制造水平。

Main Product eagle license unhairing machine stick formula in the original tires on the basis of a more scientific and reasonable formula to overcome the traditional stick easy to wear and easy to break, easy-aging and easy to break the skin of poultry and other shortcomings, its perfect quality, reasonable price has become the large-scale slaughter plant, slaughter equipment manufacturers designated suppliers.

主打产品雄鹰牌脱毛机胶棒在原有轮胎配方的基础上，采用更为科学合理的配方，克服了传统胶棒易磨损、易折断、易老化、易打破家禽皮等缺点，以其过硬的质量、合理的价格成为各大型屠宰厂、屠宰设备生产厂的指定供应商。

The wear characteristics of the implanted zone was measured and compared to the performance of unimplanted zone by a pin-on-disc apparatus and an optical interference microscope.

对复合渗镀、PVD以及复合渗镀＋PVD三种工艺制备的TiN层表面形貌、成分及在10％H2S04和3.5％NaCl溶液中的耐蚀性能进行了对比试验研究。

At the condition of unlubricated wear,it is not suited to eletroless Ni-P alloy as a protective coating on drill pipe.

在无润滑磨损状态下，化学镀Ni-P合金不适合作为G105钢抵抗化学腐蚀磨损的功能性镀层。

Contact configuration under unlubricated condition were investigated, with the effect of the nano-La_2O_3 content on the friction and wear behaviors of the composite coatings to be emphasized. The worn surfaces of the composite coatings were analyzed using a scanning electron microscope and compared with t...

结果表明，在干摩擦条件下，随着La2O3纳米颗粒含量的增加，纳米复合镀层的摩擦系数降低，耐磨性能提高；La2O3质量分数为3.1%的纳米复合镀层的摩擦系数最低，耐磨性能最佳；纯Ni镀层呈现严重的粘着磨损特征，而纳米复合镀层主要呈现轻微磨粒磨损特征。

The microstructure, phases composition and microhardness of the coating were analyzed and measured by SEM, XRD and microhardness testers respectively, and the friction and wear properties of the specimens sliding against Al2O3 ceramic in a ball-on-discmode and under unlubricated condition were investigated.

中文摘要：采用粉末包埋法在P110钢表面制备渗铬层；借助扫描电子显微镜、X射线衍射仪和显微硬度计，对渗铬层的显微组织、相组成和显微硬度进行了分析和表征，并通过无润滑条件下的球－盘式摩擦磨损试验研究了渗铬处理对其摩擦磨损性能的影响。

The unsmoothed characteristics of living beings in soil are applied to the bionic design on wear resistant composite.

把土壤动物体表的非光滑特征应用于耐磨复合层的仿生设计中，制备出仿生非光滑复合层。

See, I wear Zan Flowers on my head, in full bloom along the way all the way

请看我头置簪花，一路走来一路盛开

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。