bowstring แปลว่า
- ['bəʊstrɪŋ]
n.
สายธนู
- bowstring hemp: ลิ้นมังกรลิ้นนาคราช
ประโยค
Calculation of metal stairs to turn to 90 degrees and bowstring zigzag
Calculation of metal stairs with 180-degree turn and bowstring zigzag
You need all 3 fingers to come off the bowstring at the same time.
Calculation of metal stairs with bowstring zigzag
Free online service. Calculation of metal stairs with a rotation of 90 degrees and a bowstring zigzag