词汇	helicoidal structure
释义	helicoidal structure 螺旋状结构
随便看	critical thinking disposition Critical thinking has many benefits critical thinking questioned critical thinking skills critical thinking spirit critical thlnklng critical thought critical threads critical threat assessment report critical threshold critical threshold potential level critical throat area critical throat section critical thrust critical-tide hypothesis critical tide level critical time critical, time critical time of a material critical time of exposure critical tissue critical to critical topological point critical to quality critical torsional speed