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。
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.
科学家发现了抗高温、抗低温、抗盐、抗酸以及抗辐射的微生物，这些环境对人类来说都是致命的。
Scientists have discovered microbes that are resilient to levels of heat, cold, salt, acidity, and radiation that would kill humans.
优秀的氧化安定性、防锈性、抗水性和低温流动性。
Excellent oxidation stability, rust resistance, water resistance and low temperature fluidity.
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