step and repeat mechanism 步进重复移位装置
repeat mechanism
重复机制
以上为机器翻译结果，长、整句建议使用 人工翻译 。
"We want to repeat this work for larger data sets, and understand the mechanism better, before we speculate, " says Ms Dengel.
BBC: Earth News - Cosmic pattern to UK tree growth
应用推荐
模块上移
模块下移
不移动