The working principle, instrument characteristics, instrument structure and installation of TOV viscosimeter were introduced.
介紹了TOV黏度計(jì)的工作原理, 儀器特點(diǎn)和儀器結(jié)構(gòu).
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Mazel tov to the bride and groom.
祝新娘新郎好運(yùn)!
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Black Velvet is a TOV standard chinchilla.
黑天鵝絨是圣標(biāo)準(zhǔn)青紫.
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