large - scale spherical tanks的用法和樣例：
例句
- The general situation of history and application of welded spherical tanks was noted.
摘要簡(jiǎn)述了焊接球罐的發(fā)展及應用情況。 - The differential calculation formulas of the temperature field and the temperature gradient are presented for large scale hoctonspheres annealing with non-stationary heat transfer.
提出了大型球罐熱處理在非穩態(tài)傳熱狀態(tài)下的溫度場(chǎng)差分計算公式和溫度梯度計算公式。
