单词	packing spiral
释义	packing spiral 螺旋形垫料
随便看	ethylene bis(dithiocarbamate) zinc ethylenebisstearamide ethylene bromide ethylenebromide ethylene bromide or dibromide ethylene bromohydrin ethylene bromohyrin ethylene-butadiene copolymer ethylene-butylene copolymer ethylene carbonate ethylene centre ethylene chlorhydrin ethylene chloride ethylene chlorination ethylene chlorobromide ethylene chlorohydrin ethylene-chlorotrifluoroethylene copolymer (ectfe) ethylene compressor ethylene copolymer ethylene cyanide ethylene cyanohydrin ethylene diacetate ethylenediacrylate ethylene diamide ethylene diamine 褾褿襀襁襂襄襆襈襊襋しきしきしきしきしきしきしきしき【四季】しき【士気】しき【始期】