In the Tower A/B of annex building, the safe, efficient, energy-saving and eco-friendly U. S. YORK central air conditioners provide excellent business environment.
辅楼A、B座，均采用美国约克中央空调机组，安全高效，环保节能，为您提供优质办公环境。
The S /TT /CZ system could also decrease the compression set of NBR and endowed the NBR/ECO blend with good comprehensive properties.
低硫高促硫化体系S/TT/CZ可以使NBR胶料具有较低的压缩永久变形，而且赋予NBR/ECO共混胶料良好的综合性能。
The S /TT /CZ system could also decrease the compression set of NBR and endowed the NBR/ECO blend with good comprehensive properties.
低硫高促硫化体系S/TT/CZ可以使NBR胶料具有较低的压缩永久变形，而且赋予NBR/ECO共混胶料良好的综合性能。
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