耐磨

It was shown by the study that relationship of unadvantangeous porosity and the total porosity of hardened cement paste accords with logarithmic curve. The flexural strength and abrasion resistance of mortar can be roughly forecasted through calculating the density of mixture system.

研究表明，在条件一定情况下，浆体硬化后期的有害孔隙率与总孔隙率之间服从对数曲线关系；通过计算混合体系密实度的大小可以初步预测砂浆抗弯强度及耐磨性的优劣。

PACKING INSTRUCTIONS J0000\16.01.01\0000-TS-001_A Page 2 Lycopodium Minerals Pty Ltd Rotors of electric motors and rotating elements fitted with anti-friction bearings are to be prevented from movement by clearly visible external clamps to prevent any internal damage.

电动机转子和转动元件需配有耐磨轴承以保护不受外部清楚可见的钳夹移动而对内部造成损坏。

Because of fine staying quality and non-shrinking quality, Elite Paper Liner can prolong the useful time of mackintosh.

Oslash；由于 Elite 炮底纸具有良好的耐磨性及抗形变力，从而延长了橡皮布的使用期限。

Since the 20 century, the Fe-N material has been comprehensively studied and applicated for its good wear resistance、corrosion and magnetics property.

二十世纪以来，Fe-N材料因为具有良好的耐蚀、耐磨和磁学性能而被广泛的研究和应用。

In this thesis, a new kind of wear-resistant material- superhigh manganese steel is studied.

本文研究了一类新型的高性能耐磨材料——超高锰钢(ZGMn18Cr2)。

The results show that the wear resistance of casting composite medium manganese steel is 5.41 times that of Hadfield steel.

研究了铸造复合中锰奥氏体钢在冲击磨料磨损条件下的耐磨性能。

Two kinds of high manganese steel with different P content has been investigated, the effect of P on the thermoplasticity...

研究结果表明，W改变了C在中锰奥氏体钢中的分布状态，从而使中锰钢的抗拉强度、冲击韧性和耐磨性均得到了显著提高。

The effect of nitrogen,carbon and manganese on mechanical properties and work-hardening ability metastable austenitic manganese steel was studied.

研究了氮、碳、锰等合金元素对介稳奥氏体锰钢力学性能及耐磨性的影响。

A variety of floor paint, floor paint, and road marking paint possesses excellent function such as decorative, water-resistant oil and abrasion resistance.

各种地板漆，地坪漆，道路标线漆，具有优异的装饰性、耐水耐油和耐磨性。

Although the researches of homemade tamping pick have already obtained the certain fruit, it still mostly adopt the tradition production craft. Namely it adopt the whole semi-finished product forging or castings to model and then hardfacing wearable alloy in the pick metacarpus easy abrasion part similar importing tamping pick.

国产化研究虽然已取得一定成果，但仍基本上采用传统制造工艺，即同进口捣镐一样采用整体毛坯锻造或铸造成型，然后在镐掌易磨损部位堆焊耐磨合金。

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％。