耐磨

Furthermore, the microstructure, mechanical properties and wear resistance of silicon nitride ceramics were investigated.

同时， 还对氮化硅陶瓷烧结体的显微结构、力学性能和耐磨性能进行了研究。

Teflon electronic line of high performance insulation, Noncombustible resistance, high and low temperature, mechanical wear-resistant, anti-aging and anti-chemical corrosion.

铁氟龙电子线；具有很高的绝缘性能，不燃，耐高低温，机械耐磨，耐老化，抗化学腐蚀。

Epoxy resin is an important category of thermosetting resin and is widely used in applications such as adhesion, coating, nonconductor materials, machine manufacturing and advanced composites due to its excellent chemical stability, shaping facility, thermal properties and low cost.

环氧树脂是一类重要的热固性树脂，以其优异的粘接性能、耐磨性能、机械性能、电绝缘性能、化学稳定性能、耐高温性能，以及低收缩率，易加工成形性和低廉的成本等优点，成为在胶粘剂、涂料、绝缘材料以及先进复合材料等领域得到最广泛使用的树脂之一。

It uses soft polyurethane fold roll, nonskid, wear resistance and ensure the highest accuracy of folding.

它采用软聚氨酯折页辊，不打滑，耐磨性好，保证最高的折页精度。

The better effect is obtained when fiber is normal to the friction surface.

对该复合材料的干摩擦磨损行为的研究发现纤维的存在使材料耐磨性提高，摩擦系数增大；纤维垂直于摩擦表面时，效果较好。

Product quality, variety, complete specifications, numerate mold change, anti-moth-eaten, rugged wear-resistant, practical and so on.

产品质量上乘、种类繁多、规格齐全、且具防霉变、防虫蛀、坚固耐磨、实用性强等优点。

Foreign Trade Department of the company strong technical force, unique paper-making technology and advanced paper making equipment, specializing in the production of specialty paper products, the main varieties are: qualitative filter paper, quantitative filter paper, chromatography paper, automotive filter paper, filter oilpaper, steel paper, wear-resistant flooring paper, chemical fiber filter paper, pH paper, rubbed mirror paper, silk paper, seed germination paper and electrolytic capacitor paper, paper dust bag; variety is complete in specifications, special specifications can be custom-made, products widely used in scientific research, industry, agriculture, medicine and public health and environmental protection departments.

公司以雄厚的技术力量、独特的造纸工艺和先进的造纸设备专业生产特种滤纸系列产品，主要品种有：定性滤纸、定量滤纸、层析滤纸、汽车滤纸、滤油纸、钢纸、地板耐磨纸、化纤滤纸、pH试纸、擦镜纸、绢花纸、种子发芽纸、电解电容纸、吸尘袋纸等；品种规格齐全，特殊规格可订做，产品广泛应用于科学研究、工业、农业、医药卫生和环保等部门。

A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum,rhodium,and other metals,used in needles and wearing points.

铱锇矿一种矿石，是少量铂、铑及其他金属矿石的铱锇的自然合金，用于制造针头和耐磨尖端

A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum, rhodium, and other metals, used in needles and wearing points.

铱锇矿一种矿石，是少量铂、铑及其他金属矿石的铱锇的自然合金，用于制造针头和耐磨尖端注意，注意力集中

The outer sheath of this product has a goog performance of mechanism and abrading.

产品外护套机械性能较高，耐磨性能好。

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％。