裝配過程中,裝配零、部件、外構件,應使其標記處于便于觀察的方位。安裝插座時,其方向標志或卡口標志位置應向下(上)。
錯誤
暫無解析
英語翻譯:諾貝爾獎獲得者
Pleasewriteareport_______theabovesubjectsaretobecovered.
WhichofthefollowingisnottrueaboutCanada'smanufacturingtoday?
InCanadathefederalgovernmentshavealwaysbeenformedby________.
句子寫作:HeisverybusypreparingIELTS.Hehasnotimetoplay.