采用真空辅助吸纸系统,分级调整吸力,使弯曲纸板自动顺利送入.A vacuum sucking system and the sucking can be adjusted to feed the curved paperboard in.在他们面前使黑暗变为光明,使弯曲变为平直.I will turn the darkness into light before them and make the rough places smooth...
Mirrors have a backing of quicksilver.镜子有水银作底.By heaven, they ought to be worked in quicksilver mines.但愿苍天有眼, 让他们到水银矿上去作苦工.Quicksilver , though a metal, is a liquid.水银虽是金属, 但它是一种液体....
Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。Thatched pavilions provide shady retreats for relaxing and reading in privacy.茅草亭是独自放松和读书的阴凉清幽之所。Clara had been re...