The internal hook malposition of universal horizontal metroscope influences surveying precision of internal size.
英
美
- 万能测长仪内测钩错位影响内尺寸测量精度。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries