A fan (85) in the fan box (72) circulates heated air by discharging via openings (90) in a top and a bottom and taking in via an intermediate opening of a baffle plate (74).

风扇盒(72)内的风扇(85)通过经挡板的顶部和底部开口(90)排出和经挡板(74)的中间开口吸入使经加热的空气循环。

youdao

Tribenuron-methyl is synthesized via ring-opening reaction, phosgenation and condensation.

经过开环、光气化、缩合等一系列反应制备了苯磺隆。

youdao

Please remember that the goods must be extremely well packed as until the opening of navigation some four months hence， and that all the shipments must be made via Seattle， and then train on here.

对下列各件事， 恳请谅解为荷： 至下次开航期间， 仍有四个月之久， 因此包装必需完整，一切海运均须经过西雅图， 再由西雅图转载火车。

youdao

The opening of the playground at Corinium Via, in Cirencester, had been delayed for the work to be carried out.

BBC: The fenced off playground

The opening of the playground at Corinium Via, in Cirencester, was delayed after people complained about swings and slides being "too bright".

BBC: The playground when it was fenced off

The PCs are recruited using viruses and worms that compromise machines via known vulnerabilities or by tricking people into opening an attachment infected with the malicious program.

BBC: PC hard drive, Eyewire