例句與造句

1. It is goes in for research , development and production of products including tweeters , drivers , acoustic control lamps , guitar acoustics , sound boxes , amplifiers for auto , megaphones and crossovers etc . which are widely used in acoustic equipments such as special audio , car audio and beach audio
   公司專業(yè)從事研制開發(fā)生產(chǎn)高音揚聲器驅(qū)動頭聲控燈系列吉它音響音箱汽車功放喊話器分頻器等產(chǎn)品。產(chǎn)品廣泛用于專業(yè)音響汽車音響沙灘音響等音響設(shè)備產(chǎn)品全部出口至亞非歐美市場。
2. It's difficult to find controlling lamp in a sentence. 用controlling lamp造句挺難的