薄硬的英文

thin and hard

• 薄:    duckweed
• 硬:    hard; stiff; tough

例句与用法

1. A brief discussion about the rammed cast - in - situ pile applying in deep thick soft soil containing thin hard interlayer
   浅论夯扩桩在深厚软土夹薄硬持力层上的应用