[经] ore and bulk carrier

kuàng shā sàn zhuāng huò liǎng yòng chuán ㄎㄨㄤˋ ㄕㄚ ㄙㄢˋ ㄓㄨㄤ ㄏㄨㄛˋ ㄌㄧㄤˇ ㄩㄥˋ ㄔㄨㄢˊ