您要查找的是不是：
- 高溫PG等級High temperature PG grade
- PG等級performance grade (PG)
- 等級grade
- 等級制度hierarchy
- (烷)烴的高溫芳構化high temperature hydrocarbon aromatization
- 國家計算機等級考試the national computer rank exam
- 農田在高溫下乾裂。The fields dried and seamed in the heat.
- 等級觀念sense of hierarchy
- 農田在高溫下乾裂。The fields dried and seamed in the heat.
- 等級考試grade examination
- 由於高溫她暈了過去。She passed out from the intense heat.
- 分等級graduation
- 鐵在高溫下熔化。Iron melts at a great heat.
- 電壓等級voltage class
- 玻璃在高溫下熔化。Glass melts at high temperature.
- 公共英語等級考試PETS
- 高溫使陶土硬化。Great heat indurates clay.
- 社會等級class
- 高溫結構陶瓷high temperature structural ceramics
- 持續高溫天氣a continuous hot weather
