半圆环 meaning in English
doroid
Examples
- In time of use of this product , it is only required to make hanging rope cross above solid structural object with truncated edge , hang ring - shaped hook on hanging rope inside the upper interface and circular ring of anti - dropping device , and then hang the ring - shaped hook of roll - up safety belt inside the semi - circle ring on safety belt
使用时只需将悬挂绳跨过上方坚固钝边的结构物上,将悬挂绳上的环形钩挂入防坠器的上部接口和圆环,将卷收安全带的环形钩挂入安全带上的半圆环内即可使用。