[纺织 造纸] 在丝线中穿过丝线 viscose filament yarns or threads: 花色纱线; 人造长丝或线thread through: 通过needle for passing thread saw: 线锯导条passing through the rapids: 通过湍流ship passing-through facilities: 过船设施下载手机词典可随时随地查词查翻译