gastric canal

• 胃管

gastric canal的用法和样例：

例句

1. However, carcinomas developing in the transposed gastric tube are rare.
   但发生在重建食道所用的胃管则较为少见。
2. A gastric tube is indicated to reduce stomach distention and decrease the risk of aspiration.
   插胃管可以减轻胃扩张并降低发生误吸的危险。