The mother often warned her children ______ the road because of the heavy traffic.
If you must land on a beach with an oar-propelled lifeboat through a heavy surf,the recommended method is to().
I have heavy list的意思是().
Our heavy derrick has been ()(不用)for a long time.
In the management of the shafting, because() carry heavy load and caused high temperature easily, it should be paid attention.
When the heavy fuel oil is heated to achieve the viscosity of 10-15 cst, may occur.To avoid this, a system is used in most occasions()
How do you ()the heavy rust on the plates?
During the voyage he encountered boisterous winds and heavy weather during which time the vessel()heavily and to such an extent that at times it was necessary to change course.
Due to the heavy rain and flooding, ten million people have been forced ______ their homes.
In heavy seas the helmsman should steer the survival craft().