This camera,controlled from mission control back in Houston,kept an eye on the astronauts. 一架由休斯敦控制中心控制的照相機注視著宇航員們。
An electronic control module is provided for each pair of actuators. 一個中央控制和電源系統可對兩個傳動裝置進行調節。
Other businesses, such as tourism, have been pulled back into central control, with formerly semi-autonomous outfits such as car-hire agencies and marinas now run by ministries. 其他行業，如旅遊業，已回到中央控制，從前的半自治的店鋪，如汽車租賃機構和船塢現在都由部委運作。
