星际迷航:他随时间旅行到3188年,只为了未来
高清
评分:
9.7
导演:
毕鹏
类型:
电视剧
国家/地区:
西班牙
语言:
未知
发布日期:
2024-05-20 07:50:07
主演:
汤姆·法雷尔
路畅
剧情:
The so-called wooden scale is a small weighing instrument with a wooden or metal pole with star points and tapers as the main body, and is equipped with a weight, a weight rope and a scale pan. According to the scope of use and the size of the scale, it is divided into three types: pan scale, pan scale and hook scale. A steelyard is a first-class arm lever, a simple weighing instrument that uses the principle of lever balance to weigh weight.