A few words of advice for all you anti-Obama conservatives out there. Quit it with the whole teleprompter fixation, would ya? OK, OK, we get it, you don't like the President. And you'll catapult the complete catalogue, including the kitc... W Durst - 《Progressive》 被引量: 0发表...
It is 14,400 BTUs and less than .5% sulphur and vol matter is 7%. Having run the commodity desk at Tullett Prebon I know exactly who to sell this to. Met coal has been selling between 240 -320 Steam coal in the USA is generally too high in sulphur for power plants. Anyt[...
变压器型号:400KVA/10KV/0.4KV 变压器规格:400KVA/10KV/0.4KV 介绍摘要: 1、测试接地电阻。在雷雨季节来临之前,就应该对变压器的接地电阻进行测试,一旦发现有不符合规定的,则要及时采取措施,同时,也要检查防雷设施,尤其是引下线在土壤交界处和所有接头处的检查,使其达到要求。 2、禁止对接地土壤施加食盐等减小了...
设载波信号为uc=Uccosωct,调制信号为uΩ=UΩcosΩt,将两者相加之后可以得到()。 A、普通调幅波 B、抑制载波的双边带信号 C、单边带信号 D、以上均非答案 多项选择题 频率为120~160次/分钟的手法有() A.㨰法 B.摩法 C.揉法 D.一指禅推法 ...
you can do so that we may get approval from my MD. Our buyer send a photo Auto clear 400+1 photo & wanted equivalent to that. Pl. confirmed and send Performa invoice FOB Shanghai Port. Pl. note that we don’t want any your Co. logo or brand name on the I 感谢您的电子邮件&...
变压器型号:SCB12-400KVA变压器规格:SCB12-400KVA介绍摘要: (1)阻抗(或短路)电压:把变压器二次绕组短路,在一次绕组上逐渐升压到二次绕组的短路电流达额定值时,一次绕组所施加的电压值。常用额定电压的百分数来表示。 (2)额定电压:变压器长时间运行时所能承受的工作电压(铭牌值为中间分接头的值)。单位是kV。
Get cracking: eggs aren't just for breakfast. You can eat this easy frittata anytimeWe all get tired of the same old routine of scrambled egg whites... D Nathan - 《Muscle & Fitness》 被引量: 0发表: 2006年 SHORT BREAKS: 48 HOURS IN Zurich ; This Smart and Cultured Swiss City Isn...
1.Jack would have been a top student in his school at the time,but he___hard enough.A.hadn't worked B.should work C.didn't work D.won't work2.I don't want___any ill feelings between us.A.there is B.there being C.there to be D.there be正确答案是A和C。第二题还有能讲的...