arch span meaning in English
拱跨
拱宽
Examples
- Only 1, 000, 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans .
仅通过1，000，000辆车就在系杆拱的横梁中以及引桥的板梁中造成明显的开裂。 - Only 1 , 000 , 000 vehicle crossings produced significant cracking in the floor beams of the tied arch span and in the plate girders of the approach spans
仅通过1 ， 000 ， 000辆车就在系杆拱的横梁中以及引桥的板梁中造成明显的开裂。