strength to weight ratio造句

• Due to their simplicity in fabrication and excellent strength to weight ratio, stiffened steel panels are also widely used for construction of land based structures such as box girder and plate girder bridges
  由于制作简单且有良好的强度重量比，加筋板也广泛应用于制造陆基结构物如箱梁和板梁桥等。
• Composite structures have become increasingly popular as a replacement for metallic parts, particularly in high performance applications such as in the aircraft industry, because of the high strength to weight ratio, good corrosion resistance, good impact resistance, and thermal resistance exhibited by composite parts
  由于纤维增强塑料具有高的强量重量比、好的抗腐蚀抗、抗冲击性能和零件的阻热性等，在航空、航天工业等一些尖端技术中，金属构件已经逐渐地被纤维增强塑料构件所替换。
• Fiber reinforced plastic rebar ( frp ) is a new composite, which is composed of fiber acting as reinforced material, synthetic resin acting as matrix, and some adequate auxiliaries, and is formed through a pultrusion process and necessary surface process . it has a high strength to weight ratio, excellent non-corrosive characteristic, fatigue-resistant characteristic, strong designability and magnetic neutrality, so it can be used in the applications with special performance requirements or where reinforcing bars are subjected to severe chemical attack
  纤维增强塑料筋是以纤维为增强材料，以合成树脂为基体材料，并掺入适量辅助剂，经拉挤成型技术和必要的表面处理所形成的一种新型复合材料，具有比强度高、耐腐蚀性能好、可设计性强、抗疲劳性能好、耐电磁等独特优点。