Micro - landform and micro - climate could exert great influence on conductor icing.微地形微气候对导线覆冰有很重大的影响.Condition of special landform, grade water natural resources, suit piscatorial development.非凡的地形 、 优质的水资源条件, 适合渔业的发展....
The difference is mainly in the tone not in the drainage pattern or landform.所不同的主要在色调,而不在于水系型式或地形.These mathematical definitions make basic landform shape concept of limit determine nat.继而给出了如斜坡、山、山脊、凹地、谷地、鞍部等基本地貌形态的数学定...
This article introduces and exports of leatheret industry and the situation of the related industries.阐述了我国人造革、合成革行业发展现状及发展特点,提出了中国人造革、合成革行业的工作重点及发展方向....
Medium frequency transformer quenching is used for workpiece diathermy, quenching, annealing, brazing, etc.中频淬火变压器用于工件的透热 、 淬火 、 退火 、 弯管钎焊等工艺.sample workpiece样件, 样品Light - vehicle headlamp reflector is constituted of par...
我在飞机上没合一下眼。I didn't get a wink of sleep on the aeroplane.伯克匆匆地瞥了一眼菜单，然后啪地合上了。Burke cast a cursory glance at the menu, then flapped it shut.他们绕过合恩角时，暴风雨已经减弱。The storms had abated by the time they rounded Cape Horn....