manual emergency anchoring test

例句：

1. 1.This manual emergency anchoring test is crucial for the safe operation of the ship.
   这项手动紧急锚定测试对于船只的安全操作至关重要。
2. 2.The engineer performed a manual emergency anchoring test to ensure the safety of the crew.
   工程师进行了手动紧急锚定测试，以确保船员的安全。
3. 3. During an emergency, it's important to perform a manual emergency anchoring test to prevent damage to the vessel.
   在紧急情况下，进行手动紧急锚定测试以防止对船只造成损害是很重要的。