Tip: module power tubefeet with material, defined if with product label labelling shall prevail.
提示：模块电源的引脚定义如果与资料不符，则以产品标签上的引脚标注为准。
2
The vivid purple spines of this sea urchin from God's Pocket Marine Provincial Park, British Columbia, help it move along the seafloor, as do hydraulically operated tubefeet.
这个有着鲜艳紫色棘突的海胆来自大不列颠哥伦比亚——上帝的口袋海洋省立公园。
3
The only components required, are six feet of plastic tube, and a container to catch the water.