Dimensional stability of the conventional piston Al alloy ZL109, reinforced with aluminosilicate short fiber, in thermal cycle was investigated.是什么意思_Dimensional stability of the conventional piston Al alloy ZL109, reinforced with aluminosilicate short fiber, in thermal cycle was investigated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句