丝束受到烟舌 ( ) 形通道逐步收拢压缩, 在布带牵引力的作用下, 随同己涂上搭口热 胶和中线冷胶的成形纸,一起进入内外压板形成的通道。
A、圆弧B
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下面各句中,加点成语使用恰当的是。
Themegaphone(microphone)makesthevoicesoundlouderbecauseitpointssoundwavesinonedirectionandkeepsthemfromspreadingoutinalldirections.
Inliterature,caricatures讽刺画usuallycontainverbalexaggerationthroughwhichthewriterachievescomicandoftensatiric讽刺effects.
In1861itseemedinevitablethattheSouthernstateswouldbreakawayfromtheUnion.
Foodmustbemoistinordertohaveataste.