clear opening

基本解釋

The clear opening width is 15 m, the length from the pivot point to the flap tip is 23.3 m.
橋翼打開後會産生15 米的通道，從支點到橋翼頂耑的長度則爲23.3 米。
The structure also demands a single door with a clear opening of 100 meter by 100 meter to let the zeppelin go in and out.
結搆還要求一個單獨的一百乘以一百的可供飛船進出的入口；
WIRE SPACING - Specify square, rectangular or specialty configuration with wire spacing center-to-center, clear opening or mesh count.
導線間距 - 指定正方形，長方形或間距中心至中心，清除打開或網(wǎng)線數(shù)的專業(yè)配置。
wiremesh-xuri.cn

Fahmy Howeidy, a prominent Egyptian columnist, says it is not clear how long or how inclusive the new border opening will be.
Mr Mandela's family made it clear that despite his frail health he hoped to make a brief appearance at the opening game between South Africa and Mexico to share his joy with the country.

"Watch out, Cupid stuck me with a sickness, " Haines seethes at the top of "Sick Muse, " making it clear from the opening seconds that acerbity will reign amid all the cheerfully buzzing guitars and "aaaaah"-ing backup vocals.
NPR: Metric: Sweet Pop With A Bitter Center