floppy disc cartridge：軟磁盤

flooring 鋪地面 | floppy disc cartridge 軟磁盤 | floppy disc operating system 軟盤操作系統(tǒng)

disc friction clutch：圓盤摩擦離合器

圓角半徑 fillet radius | 圓盤摩擦離合器 disc friction clutch | 圓盤制動(dòng)器 disc brake

disc friction clutch：圓盤摩擦聚散器

圓角半徑 fillet radius | 圓盤摩擦聚散器 disc friction clutch | 圓盤制動(dòng)器 disc brake

Disc (bi) with Hexagonal Net Decoration：薄紋玉璧

60 玉帶鉤 Belt Hook | 62 薄紋玉璧 Disc (bi) with Hexagonal Net Decoration | 63 玉璧 Disc (bi) with Hexagonal Net Decoration

Disc (bi) with Hexagonal Net Decoration：玉璧

62 薄紋玉璧 Disc (bi) with Hexagonal Net Decoration | 63 玉璧 Disc (bi) with Hexagonal Net Decoration | 66 龍首玉璜(一對(duì)) A Pair of Arc-shaped Pendant (huang)with Dragon Head Decoration

Laser disc：雷射碟影片

"Compact Disc","雷射唱片",192540 | "Laser Disc","雷射碟影片",192541 | "CD-ROM Driver","光碟機(jī)",192542

laser disc player：激光放像機(jī)

laser disc digital audio player 數(shù)字式激光盤唱機(jī) | laser disc player 激光放像機(jī) | laser doppler perfusion flowmeter 激光多普勒微循環(huán)血流儀

laser disc player：雷射影碟機(jī)

Laser Disc Music Appreciation 雷射影碟音樂欣賞會(huì) | laser disc player 雷射影碟機(jī) | laser equipment 激光裝置;激光器材

disc-type lightning arrester：盤式避雷器

盤式感應(yīng)安培計(jì) disc type induction ammeter | 盤式避雷器 disc type lightning arrester | 切離開關(guān) disconnecting switch

magnetic disc store：磁盤存儲(chǔ)器

magnetic disc memory 磁盤存儲(chǔ)器 | magnetic disc store 磁盤存儲(chǔ)器 | magnetic disk device 磁盤機(jī)