plastic flexible pipe的用法和樣例：
例句
- The plastic hose should have the correct external diameter in relation to the drill hole.
塑料軟管的外徑應該與炮眼直徑相適應。 - Through these incisions, they insert rigid plastic tubes or "ports," which are used to guide surgical instruments and scopes, or cameras, into the body.
通過(guò)這幾個(gè)開(kāi)口，插入三個(gè)塑料軟管，是用來(lái)在引導手術(shù)器械，觀(guān)測儀器，或者是攝像頭進(jìn)入體內。
