例句與造句

1. Lt mainly produces and sells miniature circuit breakers , leakage circuit breakers , ac contactors , thermal relay , ats , construction apparatus , modular terminal combination apparatus and so on
   主要生產(chǎn)銷售小型斷路器、漏電斷路器、交流接觸器、熱繼電器、雙電源、建筑電器、模數(shù)化終端組合等電器產(chǎn)品。
2. It's difficult to find combination apparatus in a sentence. 用combination apparatus造句挺難的