hull

外壳，豆荚；薄膜英释nnthe outer covering of seeds, rice, grain etc

1 ship hull,船体

2 convex hull,[计]凸包；凸壳

3 rice hull,稻壳；稻谷壳；粗糠

4 hull cell,赫尔电池；薄膜电池

5 hull girder,相当桁；主船体桁，船桁体

6 hull form,船型，船体外型

7 pressure hull,耐压壳体

8 hull insurance,船身保险

9 hull construction,船体结构，船体构造

10 hull steel,船用钢；造船钢；船体钢