JT/T 35.8-93 Technical grade standards for workers in the communications industry-Communications ind...
JT/T 35.7-93 交通行业工人技术等级标准交通工业航标灯 器装配工
JT/T 35.7-93 Technlcal grade standards for workers in the communications industry-Communications ind...
JT/T 35.6-93 交通行业工人技术等级标准交通工业港机结构检查工
JT/T 35.6-93 Technical grade standards for workers in the communications industry-Communlcatfons tod...
JT/T 35.5-93 交通行业工人技术等级标准交通工业港机电气检查工
JT/T 35.5-93 Technical grade standards for workers in the communicatlons industry-Communications ind...
JT/T 35.4-93 交通行业工人技术等级标准交通工业港机机械检查工
JT/T 35.4-93 Technical grade standards for workers in the communications industry-Communications ind...
JT/T 35.3-93 交通行业工人技术等级标准交通工业港机结构装配工
JT/T 35.3-93 Technical grade standards for workers in the communications industry-Communications ind...
JT/T 35.2-93 交通行业工人技术等级标准交通工业港机装配电工
JT/T 35.2-93 Technlcal grade staodards for workers mn the cohnmunlcatlons industry-Communicatlons in...
JT/T 35.1-93 交通行业工人技术等级标准交通工业港机装配钳工
JT/T 35.1-93 Technical grade standards for workers in the communications industry-Communications ind...
JT/T 34.7-93 交通行业工人技术等级标准交通勘测仪器维修工
JT/T 34.7-93 Technical grade standards for workers in the communications industry-Communications sur...
JT/T 34.6-93 交通行业工人技术等级标准交通勘测水文测验工
JT/T 34.6-93 Technical grade standards for workers in the communieations Industry-Communicntions sur...
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