decibel 分贝;
B & W products have achieved CE 、 UL 、 DB 、 ROSH and other international approvals.
我公司的产品已取得CE、UL、DB、ROSH等国际认证.
互联网The passenger transport diesel locomotive of DB is installed first with take electronic pilot 3516 B engine.
DB的客运内燃机车是首次装用带电子控制的3516B型发动机.
互联网A DB - 1 wide bore capillary column was used with propanol as the internal standard.
采用DB -1 大口径毛细管柱,以正丙醇为内标.
互联网DB: People have made this association for a couple of thousand years at least.
DB: 人们把狮子比作“百兽之王”至少有几千年了.
互联网DB : And some might say that a lion lives a life " fit for a king. "
DB: 有人可能会说狮子过着 “ 国王般的生活 ”.
互联网DB can be mounted in any orientation.
DB型 硅碳棒可以在任何方向是安装.
互联网DB : This is Earth and Sky.
DB: 这里是“地球与天空”频道.
互联网E . moving any additional information that is relevant into the new db.
大肠杆菌 移动任何附加信息到新的数据库相关.
互联网The biochemical results ( AKP, r - GT , TB, DB ) checked postoperatively turned apparently compared with the preoperative results.
术后AKP 、 r-GT 、 TB 、 DB等生化指标较术前明显下降.
互联网A DB - 624 quartz capillary column and a FID were used.
采用气相色谱法, DB -624石英毛细管柱,氢火焰离子化检测器(FID),程序升温,检测器温度为300℃.
互联网DB has a negative resistance temperature characteristic from room temperature to approximately 1200? F ( 650? C ).
DB型 硅碳棒除在室温至1200? F ( 650? C ) 内存在负阻值.
互联网Operation FAILED: Amount of sites to be moved exceeds the capacity of target DB.
操作失败: 要移动的网站数量超过了目标DB的容量.
互联网They wanted DB to retain its turn - up - and - pay style of rail travel, which German passengers cherish.
他们要 DB 保持它的发动就要付钱的铁路旅行方式, 这个是德国旅客所珍爱的.
互联网DB can be replaced while the furnace is at operating temperature.
当熔炉内温度在操作范围内时DB型 硅碳棒可以被替换.
互联网Improvements in the cold - end - to - hot - zone resistance ratio between the original DB and new DB has been dramatic.
DB型硅碳棒的冷端部和发热部的电阻比已经发生了巨大的改进.
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