In the evening, on the engine test bench, a certain type of engine is undergoing its final acceptance test before delivery. Zhang Kang, a civilian staff member of a unit of the Army Equipment Department stationed in Chengdu, stared closely at the monitoring screen while comparing and verifying the test process documents. After graduating with a master's degree from Nanjing University of Aeronautics and Astronautics, Zhang Kang was hired to work at a large state-owned enterprise research institute. By chance, he saw the recruitment information for military civilian personnel and, out of his love and longing for the military, applied without hesitation. Despite not being able to achieve his goal in the first year, Zhang Kang regrouped and actively prepared for the exam in order to avoid any regrets. In the second year, he finally fulfilled his childhood dream of serving in the military camp. During his two months in the grassroots unit, Zhang Kang always held himself to strict standards. From the loud call sign when the first queue gathers in the morning, to emergency assembly, standing guard, and night training; From queue training in the cold wind before sunrise to diligent military training day after day. In two months, his mind and body were tempered, and he initially grew into a military civilian. From an engine design engineer to a military staff member responsible for equipment production supervision, at the beginning of his employment, Zhang Kang went deep into the workshop during the day to communicate with R&D and production personnel on site, thoroughly understanding the "temperament" of the equipment. In the evening, he intensified his study of various regulations and standards, gradually growing from a "novice" in the business to a "backbone" of the unit. In addition to completing daily regulatory work, Zhang Kang also actively participated in project application and industry standard preparation using his work experience at the research institute. In just a few years since joining, he has been involved in completing multiple projects and contributing to the development of a national military standard for improving important equipment models. My job is not just about regulation, but also about working hand in hand with businesses to solve problems. ”During a test of the auxiliary power unit, Zhang Kang discovered fluctuations in the rotational speed. At high speeds, even a 1% fluctuation can have a significant impact on the performance of the auxiliary power unit. Equipment with even a hint of hidden danger must not be allowed to ascend to the sky. ”He immediately terminated the experiment and organized the testing personnel to disassemble and inspect the speed measuring device, and conducted problem analysis. Meanwhile, Zhang Kang, based on his work experience at the research institute, participated in the improvement and design of the measuring device. In order not to delay the subsequent experiments, he organized the testing personnel to work overtime to carry out the design work, and ultimately assisted the manufacturing unit to complete the design and improvement of the testing device within two weeks. In subsequent experiments, the phenomenon of speed fluctuation disappeared. From the "white shirt" of state-owned enterprises to the "peacock blue" of military civilian personnel, what has changed is the position, but what remains unchanged is the original intention of dedicating oneself to national defense. No matter what position he is in, Zhang Kang is working hard step by step in the cause of strengthening the military. (New Society)