abbr. 变压变频（Variable Velocity Variable Frequency）
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bisenamines, biseptate, bisequum, bisergostadienol, biserial, biseriate, biserrate, bisethylxanthate, bisette, bisexed,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 
压频（Variable Velocity Variable Frequency）
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bishop-wort, bishydrazibenzli, bishydrazicarbonyl, bishydroxycoumarin, bisiliac, bisilicate, bisindenyl, bisinuate, bis-isoquinoline, bisk,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 压频（Variable Velocity Variable Frequency）
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bismuth, bismuthal, bismuthate, bismuthic, bismuthide, bismuthiferous, bismuthine, bismuthinite, bismuthino, bismuthism,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 
频（Variable Velocity Variable Frequency）
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bisodol, bisolven, bisolvon, bison, bispectrum, bispelmicrite, Bispham, bisphenoid, bisphenol A, bispine,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 变压变频（Variable Velocity Variable Frequency）
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bissel, bissextile, bissonata, bissubstitution, bissuti, bist, bistability, bistable, bistagite, bistate,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
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bittern, bitterness, bitternut, bitterroot, bitters, bittersweet, bitterweed, bittock, bitts, bitty,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
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bixin, bixol, bixylidene, bixylyl, biyearly, B-Iymphocytes, Biysk, biz, bizad, bizardite,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 压频（Variable Velocity Variable Frequency）
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bizygomatic, bizzard, Bizzare, bizzy, bj, Bjork, bk, BKC, BKG, BKI,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 变压变频（Variable Velocity Variable Frequency）
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black hole, blackamoor, black-and-blue, black-and-tan, black-and-white, blackart, blackavised, blackback, blackball, blackband,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 压频（Variable Velocity Variable Frequency）
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blackburnian, blackbutt, blackcap, blackcoat, blackcock, blackcurrant, blackdamp, blackedged, blacken, blackened,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,
abbr. 频（Variable Velocity Variable Frequency）
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blackfish, blackfishing, blackfly, Blackfoot, blackfungus, blackguard, blackguardism, blackguardly, blackhead, blackheart,
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VVI, VVIP, VVSOP, VVSS, VVT, VVVF, VW, VX, vxd, VXML,