after cover is opened or unit overheats this page is printed to align paper ,unless paper jams

cover is 翻译下,after cover is opened or unit overheats this page is printed to aligh paper 英语翻译after cover is opened or unit overheats this page is printed to align paper,unless paper jams. after cover is opened or unit overheats this page is printed to align paper ,unless paper jams 打印机摔了一下,之后就只打出一张纸after cover is opened or unit overheats this page is printed to怎么办啊,急用 the insurance cover is optional中的cover怎么解释 cover is open plesse close the scanner cover cover cover cover cover cover cover cover AFTER COVER IS OPENED OR UNIT OVERHEATS THIS PAGE IS PRINTED TO ALIGN PAPER, UNLESS PAPER JAMS.打印机打印不出,出现这样一句话,请问是什么意思? 还有,打印机经常出现out of repart是什么意思? 联想传真机M3120复印时提示 Cover is Open Close the Front Cover 是什么意思 twenty miles is a long way to cover .to cover 在这里怎样理解? That is the book whose cover (of which the cover/the cover of which ) was broken.为什么of which可以放在cover之前也可以放在cover之后