求翻译：由于下列机组的体积比较大（见附件的简介资料），所需配备的防音罩是由40HC改装，考虑到您的实际需求，我并没有将防音罩的价格列在表内，只是报了普通型和DTI柜的价格，如需定制防音柜大概约为USD23,156每柜。是什么意思？

Due to the following unit of volume is relatively large (profile information, annex), equipped with sound-proof shield is required by 40HC adapted, taking into account the practical needs of your, I do not have sound-proof cover price column in the table, just a normal type and price of DTI, such as custom sound protection Cabinet probably will be about USD23,156 per Cabinet.