What's the maximum amount of wine you're allowed to take through customs duty - free ?海关准许携带酒类的最大 免税 限量是 多少 ?Did you have to pay customs duty on that?你们必须为此给顾客付款 吗 ?Customs duty is a toll payable on merchandise...
卡尔蒙提出的离子交换树脂处理硼的费用为0.12 ― 0.30美元/千加仑.Calmon has quoted ion exchange costs of $ 0.12 - 0 . 30 / 1000 gal for boron treatment.注: 传真—信用卡支付的订单需要收取2.50美元额外订单处理费用.Note: Orders paid by card fax are subject to an additional $ 2....
She had slipped into a coma by the time she reached hospital.到医院时，她已陷入昏迷。He is in a coma and on a life-support machine.他处于昏迷中，靠呼吸机维持生命。That night he sank into a deep coma.那晚他陷入了深度昏迷。...
研究了几种杀菌剂对番茄叶霉病的防治效果.It'studied the effect of several fungicides to control tomato leaf mold.2002～2003年,从辽宁省不同地区番茄保护地采集番茄叶霉病病叶,经单孢分离共获得叶霉病菌51株.Fifty Fulvia fulva single - spore isolates were collected in 2002 and 200...