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ppm p.p.m. =parts per million 百萬...

pps

The term parts per million ( ppm ) was widely used but frequently led to misinterpretation 廣泛使用百分之幾( ppm )表示結果,但常常引起誤解。

92 - ppm one - pass color printing , plus service programs to increase uptime 每分鐘92頁的打印速度,輔以全的技術服務,提高了無故障工作時間

Educt fe ppm 游離鐵含量ppm

Ppm pages per minute 頁每分鐘

Here is partial output of the successful ppm session which installed the perl dbi 下面是安裝了perl dbi的成功ppm會話的部分輸出。

3 does the supplier maintain quality data for their sub - tiers ( e . g . ppms , etc ) 供應商是否保留下級供應商的質量數據(例如ppm等) ?

As for drinking water , 1mg l mini gram per liter 1 ppm part per million 對飲用水而言, 1mg l毫克每公升1 ppm百萬分之一含量。

Lot acceptance procedure for verifying compliance with the specified quality level in ppm 驗證符合規定質量等級ppm批量驗收程序

50 - 1000ppm performance requirements for chlorine monoxide detection instruments 50 - 1000 ppm full scale 一氧化氯探測儀的性能要求

Ppm parts per million 百萬分之一

Ppm peak program meter 峰值節目表

Ppm , pages per minute 每分鐘多少頁

Ppm - parts per million 百萬分之一

Ppm pages per minute 每分鐘打印頁數

Pages per minute , ppm 每分鐘打印頁數

Pulse position modulation ppm 脈位調制

Parts per million carbon ppm 百萬分率碳

Technology to unite ppm with turbo code in ultraviolet laser communication 紫外激光通信中ppm與turbo聯合編碼調制研究

Part per million abbr . ppm 兆北率百萬分之幾