試件的鋸割 的英文怎麼說
中文拼音 [shìjiàndejūgē]
試件的鋸割
英文
plywood-cutting of test specimens-
Plywood - cutting of test specimens
試件的鋸割On the cutting conditions without spraying water damping, the cutting noise of damping diamond saw blade is 86. 69db, it is 17. 81db smaller than it of ordinary diamond saw blade, which conforms with requirement of industry hygiene standard ( 90db )
通過現場切割噪音測試,在干切的條件下,該消音結構的金剛石鋸片切割噪聲為86 . 69db ,而普通金剛石鋸片的噪聲為104 . 5db ,比普通鋸片的噪聲降低了17 . 81db 。
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