Tomorrow without fail he would be at the old riverside warehouse.明天他一定会在河边的旧仓库里。I will give you a present on your birthday without fail.你生日时我一定送你一份礼物.I'll pay you tomorrow without fail.我明天付款给你,决不迟误....
I wanted to believe like I believed last year — that Santa was a big fat elf in a red suit.我想要像去年一样深信不疑——圣诞老人是个穿红衣的胖精灵." Our Pearl is a fitful and fantastic little elf sometimes.“ 我们的珠儿有时候是个让人捉摸不定的小精灵.Some of those child...
简析FB411毛纺粗纱机的设计与实践.Brief to designation and practice of wool roving frame FB 411.由于粗纱机成型过程中张力不合适造成粗纱伸长不匀.Stretch in roving due to improper tension in the roving.粗纱机是棉纺厂的重要生产设备.Flyer frame is one of the important equipmen...