pneumatic ship unloader meaning in English

抽吸卸货机

Abstract : the article expound the development and prospect of the pneumatic ship unloader , introduce the new products and technology of the foreign manufacturer , and talk about the work and the harvest of the waterborne transportation institute in new pneumatic ship unloader
文摘:主要阐述了气力式卸船机的发展现状及前景展望，介绍了部分外国公司的新产品及其技术特点，并谈到交通部水运所在气力式卸船机研究领域所作的工作及取得的成果。