It's a very heavy element, which makes it difficult for many people to wear. It has to be forced into the pores (hence the buffing technique) otherwise it is capable of sliding off the wearer's face.
铋是一种重金属元素，这让很多人都不太愿意接受，因为它会进入毛孔(加强抛光技术)要不然它很容易从脸上脱落。
The surface morphology of wear scar, nanoparticles and its element distribution have been tested and analyzed by scanning electron microscope(SEM) and energy dispersive spectrometry(EDS).
使用扫描电子显微镜（SEM）和能谱分析（EDS）等观察分析磨损钢球表面的磨痕形貌、化学元素和纳米粒子形态。
Pollution of hydraulic medium was a main cause that made hydraulic element wear earlier.
液压介质的污染是液压元件过早磨损的主要原因。
In regard to non wear resistance of the white iron shot in the practical application process, alloy iron shot have been produced by means of adding alloying element and proper heat treatment.
针对白口铁丸在实际应用过程中不耐磨易破碎的现象，在白口铸铁中通过添加合金元素及适当热处理等手段生产合金铁丸。
Lightly padded collar adds an extra element of comfort for all-day wear.
轻轻软垫的领口增加了额外的元素全天穿着的舒适。
The effects of heat treatment on the properties of multi-element low alloy wear-resistant steel making the liner of rolling mill liner are investigated.
研究了热处理工艺参数对用于制造轧机衬板工作层的多元低合金耐磨铸钢力学性能的影响。
By using the elastoplastic finite element method, mechanical model for wear tension and internal pressure resistance of casing joints is set up.
采用弹塑性有限元方法，建立了套管接头磨损拉伸与抗内压的有限元力学模型。
In this paper, the influence of casing eccentric wear with different diameter on casing collapse resistance capacity was researched by finite element software.
文章主要运用有限元软件，研究了不同钻杆直径造成的套管偏磨对套管抗挤毁能力的影响。
The features of wear scar surface and the element composition of the surface film were analyzed by SEM and XPS. The interactions between the additives were preliminary discussed.
采用SEM和XPS对磨斑表面的形貌和表面膜的元素组成进行了分析，对添加剂之间的相互作用进行了初步的探讨。
Based on the experiment research and finite element analysis, the fretting wear mechanism and the influence factors on fatigue life are made clear in this paper.
在数值模拟结果与试验结果基础上，总结分析了微动疲劳损伤机理及寿命的影响因素及原因。
If si and Mn element are added in suitable proportion, and re is added to inoculation, the wear-resisting zinc alloy with a go...
适当控制硅、锰含量、并加入稀土元素进行变质处理，可得到具有较高强韧性的耐磨锌合金。
The rings are married or engaged to the traditions of many peoples, England held in the church wedding ceremony, the bride and groom to wear a ring is indispensable one important element.
结婚或定婚戒指是许多民族的传统习俗，英格兰人在教堂里举行婚礼仪式时，新郎给新娘戴戒指是不可缺少的一项重要内容。
The rings are married or engaged to the traditions of many peoples, England held in the church wedding ceremony, the bride and groom to wear a ring is indispensable one important element.
结婚或定婚戒指是许多民族的传统习俗，英格兰人在教堂里举行婚礼仪式时，新郎给新娘戴戒指是不可缺少的一项重要内容。
应用推荐