PM (particulate matter)
细颗粒物 fine particulate matter ; fine particulate matter (PM2.5) ; PM ; Fine particles 颗粒物污染防治 prevention and control of particles pollution 颗粒物质 [科技] particulate matter ; granular matter ; particle matter 总悬浮颗粒物 TSP ; total suspended particulates ; Total Suspended Particicular ; totalsuspendedparticle 大气颗粒物 Atmospheric particulates ; Atmosphere granule 沉降的颗粒物 Deposited particulate matter 悬浮颗粒物 suspended particles ; Airborne particulate matter ; suspended particulate ; SPM 可吸入颗粒物 inhalable particles ; PM ; Inhalable particulate ; PMIO 颗粒物捕集器 DPF
The 2005 AQG set for the first time a guideline value for particulate matter (PM).
2005年空气质量准则第一次为可吸入颗粒物(PM)确定了一项指导值。 【视频分享】
【日常用语】
1.You're asking too much.
您开的价也太高了吧。
2.The price you offer is too high. We can't accept it.
你们的报价太高,我们不能接受。
3.Our rates are in line with the world market.
我们的价格与国际市场上的是一致的。
4.Our prices fit in with today's market situation.
我们的价格与今天的市场形式相吻合。
5.You can't consider the price separately from the quality.
您不能只看价格不看质量。
6.You should take the quality into account.
您应该考虑质量因素.
7.We have to take into consideration the quality of the goods.
我们必须考虑商品的质量问题。
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