短語詞組短語Sanforize Corrugation 預縮紋隱皺痕疵corrugation former 瓦楞成型機Machining corrugation 加工波紋corrugation amplitude 波紋幅度circular corrugation 環(huán)形振紋cambered corrugation 起拱起皺corrugation angle 傾角corrugation infiltration 垅溝滲漏corrugation factor 波形因子;波形因數(shù) 返回 corrugation