Other money-saving measures, such as the shift from personal training sessions to small group training classes and in-home workouts using smaller, more portable equipment, also made the list.
受访者列出的其他省钱办法包括：从私教课程转为集体课，以及使用更小更便携的器材在家锻炼等。
The man-made central heating equipment of our home has a simple communicating vessel.
我家自己烧的土暖气上有一个简易的连通器。
This article concludes the operating situation of the home-made CL-503 median pressure carrying liquid turbine expander refrigeration equipment for light hydrocarbon recovery.
本文对国产CL-503中压带液透平膨胀机制冷回收轻烃装置的运行情况作了总结。
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