词汇	hard chair
释义	hard chair 硬椅子
随便看	cold-start Cold-start cold starter Cold start feed water pump cold start fuel oil burning pump cold start fuel oil heater cold start indicator coldstarting cold starting cold-starting cold starting ability cold-starting ability cold starting device cold-starting device cold-starting engine coldstarting fuel cold starting fuel cold-starting fuel cold starting heavy oil engine cold-starting heavy-oil engine cold starting performance cold starting pump cold-starting pump Cold starting system cold starting test