open seacock
打开海阀
close seacock
关闭海阀
seacock valve
海阀阀门
check seacock
检查海阀
seacock maintenance
海阀维护
seacock installation
海阀安装
seacock repair
海阀修理
seacock leak
海阀泄漏
seacock inspection
海阀检查
seacock replacement
海阀更换
the seacock needs to be closed before winterizing the boat.
在给船只进行冬季维护之前，必须关闭海阀。
make sure the seacock is functioning properly before setting sail.
在启航之前，请确保海阀正常工作。
we had to replace the seacock due to corrosion.
由于腐蚀，我们不得不更换海阀。
he checked the seacock to prevent any leaks.
他检查了海阀，以防止任何泄漏。
the seacock should be easily accessible for maintenance.
海阀应该易于接近以便于维护。
it's important to label the seacock for safety reasons.
出于安全原因，为海阀贴上标签是很重要的。
before diving, ensure the seacock is securely closed.
在潜水之前，确保海阀已安全关闭。
the technician inspected the seacock during the routine check.
技术人员在例行检查中检查了海阀。
we learned how to operate the seacock during the training session.
在培训课程中，我们学习了如何操作海阀。
always remember to open the seacock when using the water system.
使用水系统时，请务必记得打开海阀。
open seacock
打开海阀
close seacock
关闭海阀
seacock valve
海阀阀门
check seacock
检查海阀
seacock maintenance
海阀维护
seacock installation
海阀安装
seacock repair
海阀修理
seacock leak
海阀泄漏
seacock inspection
海阀检查
seacock replacement
海阀更换
the seacock needs to be closed before winterizing the boat.
在给船只进行冬季维护之前，必须关闭海阀。
make sure the seacock is functioning properly before setting sail.
在启航之前，请确保海阀正常工作。
we had to replace the seacock due to corrosion.
由于腐蚀，我们不得不更换海阀。
he checked the seacock to prevent any leaks.
他检查了海阀，以防止任何泄漏。
the seacock should be easily accessible for maintenance.
海阀应该易于接近以便于维护。
it's important to label the seacock for safety reasons.
出于安全原因，为海阀贴上标签是很重要的。
before diving, ensure the seacock is securely closed.
在潜水之前，确保海阀已安全关闭。
the technician inspected the seacock during the routine check.
技术人员在例行检查中检查了海阀。
we learned how to operate the seacock during the training session.
在培训课程中，我们学习了如何操作海阀。
always remember to open the seacock when using the water system.
使用水系统时，请务必记得打开海阀。
探索常用高频词汇