?交替布置的辊系

... 弯辊布丝光机 chainless fabric mercerising machine 交替布置的辊系 staggered rolls 系统 1.(按一定关系组成的同类事物) system 财贸系统 departments of trade and finance and affiliated organizations; 灌溉系统 irrigation system; 通过组织系统 through organizational channels2.(有条理的;有系统的) systematic 作系统的研究 make a systematic study; 系统地说明 explain in a systematic way; 系统的调查研究 systematic investigation and study; 系统的选择方案 [系统工程] system alternative; 系统工程(学) systems [systematic] engineering; 系统化 systematization; 系统最优化 system optimization ...