We have made polio eradication a topcross-regional priority of the Organization.
我们把根除脊髓灰质炎作为本组织跨区域的首要重点之一。
2
The three guide rods are set parallel mutually between the topcross beam and the lower piston and distributed in an equilateral triangle.
在该三根导杆的上端固定连接有所述顶横梁；在该三根导杆的下端则固定连接有所述活塞；
3
Last week, the regional Director for Africa brought together representatives from all other WHO regions to map out a joint strategy for eradication as a top, cross-regional priority for WHO.