Oil-free scroll compressor) N% c: W. D/ P: S5 x( \' r; g" }
An oil-free scroll compressor for air featuring double scrolls is " S# Q0 _ V! q8 x* C
commercially available for the first time. The technology has 7 u8 c% A, L- r/ cbeen implemented as Hitachi's medium capacity oil-free scroll 6 m* r: G- g" I7 G) X# qcompressor series, which features clear air, quiet operation, 6 \0 B7 h; f& ], z: s0 Aand takes up very little space.
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发表于 2002-5-22 21:39
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