keypuncher

释义

穿孔机操作员，穿孔员；

Health Examinations on Keypunchers, Chain Saw Operators and Others
[A study on subjective symptoms of keypunchers--relations between low back pain and subjective symptoms like neck-shoulder-arm syndr...
Work Adjustment of Middle-aged Keypunchers
Time Studies on the Labor of Workers for School Lunch Service, Keypunchers and Office Girls
Study of Back Muscle Power of Keypuncher, Typist and Sedentary Workers
Survey of Keypuncher Disease and Its Clinical Consideration
Key-puncherの自覚症状と末梢脈管状態の脈波学的考察
Health Examinations on Key-Punchers and Others (Part 18) : A Trial to Make SMI (Sumitomo Medical Index Health Questionnaires) by Mod...
Health Examinations on Key-Punchers and Others (Part XVII) : A Long-Term Observation of the Results of Industrial Fatigue Assessment...
An Analysis of Moire Topography on Key-Punchers