... time-lapse photography 时间推移摄影术 auxiliary marking 辅助标线 minimum speed limit 最低速率 ...
基于48个网页-相关网页
Auxiliary y Marking 辅助标线
·2,447,543篇论文数据，部分数据来源于NoteExpress
Lime is the main auxiliary material used for the steel-marking, the quality of lime-roasting has an important influence upon the steel - making process and the steel product quality.
石灰是炼钢生产的主要辅助原料，石灰煅烧质量的好坏对炼钢工艺和产品质量有很大影响。
youdao
应用推荐
模块上移
模块下移
不移动