The concrete complex pipeline of the invention has the advantages of high erosion resistance, low flow resistance and low manufacture cost.
本发明使混凝土复合管道具有高抗腐蚀性、低流阻和低制造成本。
Engineering ceramic materials are difficult to machine because of their outstanding properties, such as high hardness, high wear resistance, high erosion resistance and high brittleness.
工程陶瓷因为具有极高的硬度、良好的耐磨耐蚀性和很高的脆性，使其成为难加工材料。
It has a rolled, rigidized surface which gives it a high modulus of rupture and compressive strength as well as high abrasion and hot gas erosion resistance.
它具有滚压刚化表面，不仅断裂模数大、耐压强度高，而且具备良好的抗磨损和抗热气腐蚀能力。
High Accuracy, Erosion and wear resistance Strong anti-tremor, free of maintenance, long service life No electric sparks, safe and trustiness, convenient installation.
精度高，耐腐蚀及磨损；抗震性强，免维护，使用寿命长；不起电火花，安全可靠，安装方便。
ZZLS is a kind of green ecological material with high strength and great erosion resistance.
ZZLS是一种强度高、抗侵蚀能力强，且草、灌植被均可生长的“人造土壤”。
Hardening of the surfaces of blanket and felt insulation improves the resistance to erosion by high-velocity gases and reduces the permeability of gases.
羊毛和毡绝缘表面的硬化增强了产品对高速气体侵蚀性的抵抗能力，同时也降低了渗气性。
The results from laboratory show that it is of high resistance to penetration and erosion of slag.
经试验室试验表明，该料具有较强的抗渣渗透能力和抗渣侵蚀能力。
Structural ceramics possess such features as high strength, resistance to high temperature, high erosion-abrasion resistance, so structural ceramics are widely used as tribological parts.
结构陶瓷具有高强度、耐高温和耐磨蚀等优点，作为摩擦学部件已得到广泛的应用。
This valve has the characteristics of having strong ability for erosion resistance and cavitation resistance, high regulating precision, sensitive action and small deviation.
阀门整体抗冲蚀、汽蚀能力强，调节精度高，动作灵敏，误差小等特点。
The results show that the W-Cu contact produced possesses high density, excellent physical and mechanical properties and arc-erosion resistance.
结果表明，用本工艺制取的钨-铜触头具有接近理论密度的高密度、优异的物理机械性能和抗电蚀性。
Corrosion resistance and mechanisms of these alloys were researched through erosion, electrochemical corrosion and high temperature oxidation.
针对所制试样，从浸蚀、电化学腐蚀和高温氧化三个方面进行耐蚀性能及其机理的研究。
The sulphuric acid erosion resistance of super-early and super-high strength concrete containing limestone powder and lithium slag was studied by means of accelerating cycle soak test.
采用周期浸泡加速试验方法，研究了石粉锂渣超早强超高强混凝土的耐硫酸腐蚀性。
There are some methods that are plasma spraying, arc-spraying and hypersonic flame spraying technology to prepare alloy coating with high erosion and corrosion resistance.
目前制备高性能涂层常用的方法有等离子喷涂、电弧喷涂、超音速火焰喷涂等。
Therefore, this valve has a very high wear resistance, corrosion resistance, erosion resistance, and good insulation, thermal expansion.
因此，本阀具有极高的耐磨损、耐腐蚀、耐冲蚀性能，且隔热性好、热膨胀小。
The product has figures as high temperature, resistance for erosion, and easy to handle.
镁碳质炉体自流热补料具有耐火度高、抗侵蚀、操作简单等优点。
It has sound workmanship, mechanic performance, erosion-resistance, relatively high electric and heat performance.
有良好的工艺性能、机械性能和耐蚀性，还有较高的导电性和导热性。
It has the advantages of corrosion resistance, erosion resistance and high temperature resistance. It can increase the life of tapping hole.
具有附着率高、高温耐侵蚀性能好、提高炉龄的特点。
It has the advantages of corrosion resistance, erosion resistance and high temperature resistance. It can increase the life of tapping hole.
具有附着率高、高温耐侵蚀性能好、提高炉龄的特点。
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