Later, after he taught me the proper use of hammer and chisel, I began to hollow out the hull.

不一会儿，他就教我使用锤子和凿子，我又开始挖船体。

youdao

Using reliability assessment method, we can obtain proper assessment of hull longitudinal strength safety level.

采用可靠性评估的方法，对船体总纵强度的安全水平可作出合理的评价。

youdao

As mid-ship is one of the most important parts of the hull, proper structure design of mid-ship is an important problem of the direct design.

船体舯部结构是船体最重要的结构，因此，船体舯部结构的合理设计是船舶结构直接设计的重要课题。

youdao

Patients being treated at an acute unit at Hull Royal Infirmary are not receiving proper standards of care, the Care Quality Commission (CQC) has said.

BBC: Hull Royal Infirmary poor patient care, CQC finds