大家都搜：
商业机械
1、commercial bank───n.商业银行
2、commercial advantage───商业优势
3、commercial───n.商业广告；adj.商业的；营利的；靠广告收入的
4、commercial shipping───通商航运；通商航行
5、vaseline commercial───凡士林商用
6、commercial break───（广播、电视中插播的）商业广告；n.（插播）广告时间
7、commercial transaction───买卖，交易；商业行为
8、commercial operation───[经] 商业经营
9、commercial credit───商业信贷；商业信用[贷]
1、As it turns out, it's a commercial product that offers the ability to not have to reboot your machine to update the kernel.───结果，它成了一个能够让你更新内核而不用重启机器的商业产品。
2、If not, the commercial certificates just need to be brought into this machine.───否则，只需把商业证书导入这台机器。
3、If the E-Cat does what its inventor claims, the machine will be the first ever cold fusion device for commercial application, and in effect change the energy sector and our world in a dramatic way.───如果其发明者的说法属实，E - Cat将是世界上第一台投入商业应用的核聚变装置，并将戏剧性地改变能源板块乃至全世界。