auxiliary component meaning in Chinese

辅助组分

Do we need to apply ccc for auxiliary component , like the module of auxiliary contacts
对于辅助零部件我们是否需要申办ccc认证，比如辅助触点组件？
Emphasis : grasp the types and operating principle of auxiliary components for hydraulic systems , such as accumulators , filters , seals and sealing devices
难点：典型的蓄能器、过滤器、油箱、管件、密封装置的基本结构、特点及应用场合。
Xiamen donglun weaving co . , ltd . was established with 600 water jet looms and auxiliary components imported from japan . it is a national leader in weaving and currently has 1000 water jet looms , 400 of which were introduced in 2000
1997年4月，厦门东纶织造有限公司成立，并引进第一批日本产喷水织机600台及相关配套设备， 2000年继续引进第二批日本产喷水织机400台，形成1000台喷水织机生产规模，成为国内同业头企业。
Until 2004 , the company has had 8 spinning lines from barmag germany and tmt japan , and 1000 water jet looms with auxiliary components from ssangyong korea . its annual production capacity has been increased to over 20 , 000 tons of various polyamide filament fibers and 100 , 000 , 000 meters of chemical grey fabrics
至2004年，共引进德国巴马格日本tmt生产纺丝设备生产线8条，韩国双生产喷水织机1000台及相关配套，形成年产各类锦纶长丝2万多吨化纤坯布织造1亿多米生产能力。