large diamete

• 大口径

large diamete的用法和样例：

例句

1. Shandong Province is the largest diameter hose manufacturer.
   是山东省最大口径胶管生产厂家。
2. But under the condition of large energy and long pulse the plasma arc may fill the flashlamp bore.
   但在大能量长脉冲放电情况下，大口径氙灯的等离子体也可以充满内径。