The shell has no bonding points and is corrosion proof, thus the utility model has long service life;
本实用新型的壳体上无粘接点，不怕腐蚀，使用寿命较长；
This paper analyzes the influences of different methods adopted in burying resistance-reducing agent on resistance reduction and corrosion proof.
实测并分析了不同施埋方法对降阻、防腐的综合影响。
Stainless steel bellows globe valve is made of stainless steel 304, 316 as the corrugated pipe valve body material, corrosion proof performance, heat resistance, low temperature resistance.
进口不锈钢波纹管截止阀是采用不锈钢304、316作为阀体材质的波纹管截止阀，具有耐腐蚀、耐热、抗低温的性能。
The investigations of concretes leak-proof, freeze-proof and chemical corrosion-proof have been confirmed that the new alkali-slag concrete has possessed a good merit of durability.
抗渗、抗冻及抗化学侵蚀试验表明，新型碱矿渣混凝土具有优异的耐久性能。
The YTH is Stainless Steel Corrosion-proof pressure gauge "dry type";
YTH型为不锈钢防腐压力表“干式”；
We do hope to cooperate with people of all circles hand-in-hand to create a bright future and make outstanding contribution to global water-proof (corrosion-proof and insulation) works!
我们愿与业内外各界人士携手合作，共创辉煌！为全球防水(防腐保温)工程做出杰出贡献！
Type I: Made of engineering plastic, corrosion-proof and water-proof, it is used as leading device in safety-increased shell.
型：采用工程塑料压制而成，具有较强的防腐和防水性能，适用于增安型外壳中作引入装置用。
The control valves with ceramic trim are expounded. It has the corrosion-proof, abrasion-proof and high temperature proof performance, and it also has obtained successful application.
论述了陶瓷内件控制阀的研制，该阀内件同时具有耐腐蚀、耐磨损(包括冲刷、气蚀)与耐高温的性能。已获得成功应用。
Supporting flange guide elements made of corrosion-proof high-strength aluminium die-cast alloy with wear-resistant plain bearings.
支撑法兰导向元件，由抗腐蚀的高强度压铸铝合金制成，带耐磨损的滑动轴承。
Supporting flange guide elements made of corrosion-proof high-strength aluminium die-cast alloy with wear-resistant plain bearings.
支撑法兰导向元件，由抗腐蚀的高强度压铸铝合金制成，带耐磨损的滑动轴承。
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