... fire exposure time 暴露于火的时间 fire exposure 暴露于火 fire extend着火范围 ...
双语例句
1
The other circles, represent water, fire, wind, space, and consciousness extend beyond the wall of the palace.
其它圆，表现水，火，风，空间和意识扩充超越宫殿的墙。
2
It is difficult to avoid the aging of phosphate ester fire-resistant oil in service. By-pass regeneration maintenance is the key step to extend oil life and safe operation.