Special Angle strengthened bit design intensifying blade protection and quickly leading powder into screw groove, which reduce resistance and improve in-aperture speed.

特殊角度强化刀头设计，强化刃部保护，并将粉末快速导入螺旋沟槽，减少阻力，提高进孔速度。

youdao

Laser surface processing techniques such as melting, alloying, composite intensifying and cladding have obtained some achievements on corrosion and wear protection of magnesium alloys.

激光表面熔凝、合金化、复合强化、熔敷等技术在镁合金的防腐、防磨损方面已取得了一定的成果。

youdao

In support of environmental cooperation on natural reserves and ecotourism, they noted the recently signed Agreement twinning the protected Marine Coastal Area Francisco Coloane in Chile and the Glacier Bay National Park and Preserve in Alaska, with the purpose of intensifying the collaboration and mutual support for their protection and conservation.

WHITEHOUSE: President Obama on the United States and Latin America