〈車〉direct-cooled piston

〈電〉direct mounting gauge

〈車〉direct control transmissionm

〈貿易〉direct payment valuation

〈電〉direct digital control station

〈電〉actinometer；pyrheliometer

〈電〉direct-comparison method of measurement

〈電〉direct injection burner

〈証券〉Direct Clearing Participant(DCP)

〈電〉direct-acting lift

〈医〉direct-writing electrocardiograph

〈通信〉DBS Receiver

zhí liú chuàn jī diàn dòng jī

直流直巻モーター

〈電〉direct acting recording instrument

〈水道〉once-through cooling water system

zhí liú kě biān chéng diàn yuán

プログラマブル直流電源

〈電〉direct-current linear variable differential transformer(DC-DC LVDT)

〈医〉direct current induction therapy unit

〈医〉DC analog computer

〈車〉D.C traction substation

zhí liú diàn yā fā shēng qì

〈電〉直流電圧発生器

〈電〉d.c.voltage calibrator

〈電〉direct current electric drive

〈電〉d.c.resistor volt ratio box

zhí lì xìng tiáo jié zhàng' ài

〈医〉起立性調節障害

〈英語〉orthostatic dysfunction；orthostatic disturbance