在卸料地点应该装设袋滤器以消除粉尘.A bag filter for dust abatement at the discharge point should be provided.装设空调要额外加多少钱?How much extra is it to have an air conditioner installed?另一方面,约9200间课室已装设消减噪音设施, 约有43万名学生受惠.Some 9200 classrooms we...
Prices fluctuate from year to year.物价年年波动.Body temperature can fluctuate if you are ill.人患病后体温可能会上下波动。The actual cost may fluctuate above and below that standard.实际成本可在标准成本的上下范围内增减....