慶陽市

庆 = 大 + 广 : The Queen of Hearts (qi) and the robot (大) are celebrating (庆) parachute day by parachuting (广) off the stones in the engine's bathroom ((e)ng4).

阳 = 日 + 阝 : Maud Younger and the pope want to help the good people of the anglepod and install some solar power (太阳能) panels just inside the anglepod's kitchen. The sun helps them to generate positive electric charges by shining its rays (阳光) on the panel.

市 = 亠 + 巾 : Mnemonic symbol: a supermarket.

Sherlock Holmes (sh) started a supermarket (市) in the space station's bathroom (Ø4), but all he has for sale right now are berets (亠) and towels (巾). He should have opened it at the beach!