例句與造句

1. The most important new designs of this period came from the Sumlock comptometer Ltd company that introduced the first all-electronic desktop calculators almost two years before the competition.
2. In 1961, a comptometer type machine, the Anita mk7 from Sumlock comptometer Ltd ., became the first desktop mechanical calculator to receive an all electronic calculator engine, creating the link in between these two industries and marking the beginning of its decline.
3. 1961 was a doubly notable year for the Bell Punch Company since it then also amalgamated its calculator division with the British operation of Comptometer Corporation of Chicago, U . S . A . ( formerly the Felt & Tarrant Manufacturing Co . ), to form Sumlock Comptometer Ltd . It thus gained the right to use the name " " Comptometer " " and even manufactured mechanical calculators to be sold by Comptometer Corporation in the U . S . A.
4. It's difficult to find sumlock comptometer ltd in a sentence. 用sumlock comptometer ltd造句挺難的