题目内容
测量功放LM386的静态总电流时，应将仪表串接在电源和LM386的电源脚之间。
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In foreign trade business, it is (1)___________and importantto invite the foreign business people to visit your plant orfactory. The visit can make some contributions to further development of the (2)_____________and to the finalreach of agreement.During the visit, you may show the guests aroundthe factory and the workshop so rsometimes (3)______________. You need to give your guests a general picture of your plant includingits history, employment and management, etc. Besides a (4)___________ of your productioncapacity, annual output or even a show of your (5)____________ will be expected appreciated bythe foreign guests.
1.Where does their visiting startwith?
How much do they spend on design development every year?
1.Do the drawings on the walldescribe how each process goes on to the next?
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