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精确地预计弯头和管件的影响尚无方法可循.No methods are available for the accurate prediction of the effect of bends and fittings.我们常用弯头(管、兰、通、小关)为一种管件.We usually use elbow flangetee, reducer as a kind of pipe fitting.在人井2中,将弯头卸下,便于设备进入.Debu...
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已经得了婚礼紧张症了!You've got the wedding - day jitters!这种经前期紧张症和月经期不适通常能够用药物缓解.Such premenstrual tension as well as menstrual discomfort can often be alleviated by medication....
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lowers的音标：lowers的英式发音音标为：['ləʊə]lowers的美式发音音标为：['loʊr]...
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clamber的一般过去时为：clambered...
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groundwater的音标：groundwater的英式发音音标为：['graʊndwɔ:tə(r)]groundwater的美式发音音标为：['ɡraʊndˌwɔtɚ, -ˌwɑtɚ]...
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carouse的一般过去时为：caroused...
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How long is acetic acid methyl progesterone movie menstruated for by?醋酸甲基孕酮片吃多久来月经?Finally radish yield and effective root rate were menstruated to synthesize evaluation heat tolerance of radish.萝卜收获期测定有效根率,最后综合评价萝卜耐热性....
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v.预示，表示( betoken的第三人称单数 )...
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The stroma of all lymphatic organs is made up of reticular connective tissue.所有淋巴器官的间质由网状结缔组织组成.Function - forming and remodelling collagen, reticular and elastic fibres and the ground substances.合成蛋白质,构成疏松结缔组织的纤维和基质成分.A...
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The Paris couturiers showed their collections for winter last week.上周，巴黎的时装设计师们展示了他们的冬季时装作品。There are two collections a day from this letter - box.这个信筒每天收信两次.Soviet poet whose collections of verse include Parabola ( 1960...
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raving的音标：raving的英式发音音标为：['reɪvɪŋ]raving的美式发音音标为：['revɪŋ]...
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他本能的反应会是寻求与民族主义者取得新的和解。His instinct would be to seek a new accommodation with the nationalists.他们和不同民族的人们一起和睦地生活和工作。They've been living and working peacefully with members of various ethnic groups.各民族人口如此杂居，肯定会发生冲突。...
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非对映异构的...
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“你一定要来参加廷斯利的毕业聚会。”——“我很乐意。”"You must come to Tinsley's graduation party." — "I'd be delighted."在我弟弟的高中毕业典礼上，学生们朗诵了一首诗。At my brother's high school graduation the students recited a poem.康妮在学校表现很好，以优异的成绩毕业了。...