How to Use "seaworthy" with Example Sentences

1. We use standard seaworthy packing for long distance transportation .
2. Application of seaworthy sounding to port of taishan power plant .
3. I wonder how seaworthy that over-sized bathtub really is ?
4. The goods are to packed in seaworthy cartons .
5. Please see that the packing is seaworthy and stands long sea voyage .