A static phase advancer is an on - the - spot compensating device for a large - scale or medium - scale induction motor. 静止进相器是专为 大中型 绕线式电机节能降耗设计的无功率就地补偿装置.
They increased their income by raising silkworms and so on.他们靠养蚕等增加了收入.She spends her day doing housework, watching television, reading, and so on.她以做家务 、 看电视 、 看书等等度过一天.Consumer durables such as refrigerators, televisio...
Methods: α - Bromo - 4 - benzyloxy acetophenone is synthesized with 4 - hydroxy acetophenone and bromonium as materials and methanol as solvent.方法: 以甲醇为溶剂,以对羟基苯乙酮和溴为原料制备了α - 溴-4-苄氧苯基苯乙酮.Thus , this reduced temperature of...
I was always fascinated by the acrobats at the circus.我总是着迷于马戏团里的杂技演员.The acrobats'performance drew forth applause from the audience.杂技演员的表演博得了观众的掌声.The acrobats held the audience spellbound.杂技演员们使观众看呆了....
The nucleus and cytoplasm of the trophozoite was amaranth and blue respectively.滋养体有紫红色的细胞核和蓝色的细胞质.The nucleus and cytoplasm of trophozoite was amaranth and blue, respectively.滋养体包核为紫红色, 胞质为蓝色.Luxuriant a He Xiaobao piec...
William Herschel of England discovered Uranus in 1781.英格兰的威廉·赫歇耳于1781年发现了天王星.The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys...明尼苏达维京人队签下了来自达拉斯牛仔队的赫舍尔·沃克。The Minnesota Vikings signed Herschel Walker ...