如何办理自助值机手续:in the case of mechanicals ？？？？

in the case of是什么意思？ in the case of mechanicals ？？？？ in the case of 的意思 in the case of 什么意思？ in a case that specification of the Volume of defective Products is difficult in case the quality of products turns out not to fulfill the quality standard established 求助翻译in the case that the..... who knows the meaning of R in case of R v Cork,R v Coombridge,R v Sweetman,etc? [EXCEL] Change Case Of The Cells the case of a watch什么意思?