Alma asked Ennis to use rubbers because she dreaded another pregnancy.阿尔玛在杂货店当店员.Organic rubbers develop a resinous surface crust through weathering.有机橡胶经过风蚀后,逐呈现出树脂状的外表.The mechanism of tackification of rubbers by resin...
Once inside they short-circuited the electronic security.一旦置入，它们就会使电子安全设施短路。The wires had short-circuited and burnt out.电线短路，烧坏了。In using, the secondary winding can not be short - circuited or operating over - load.使用时二次...