- 重点词汇
- 相关例句
为全球提供闪光灯,充电电源,光学镜片, 激光腔体, 晶体, 电源仪.
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wash seal box cavity using clean water before compressing gland to ensure without any dirty things.
在压盖压紧之前,用清洁水冲洗密封箱腔体,以保证静、动环两端面无任何脏物.
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bubbles are pockets of air or solvent vapour trapped under thesurface of the coating.
气泡是由容纳被阻隔在涂层表面以下的空气或者溶剂挥发气体的腔体构成.
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diagnosis and therapy of hog cholera, mixed with swine plague and eperythrozoonosis
猪瘟猪肺疫附红细胞体混合感染的诊治
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about 75 percent of oral cancers are caused by smoking and drinking alcohol.
大约75%的口腔癌是由吸烟和饮酒引起的.
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callahan's posit is that each chemical element can radiate a unique signal.
卡拉汉的假定是每种化学元素都能辐射出独特的信号。
词典精选例句
and everyone knows that the north part is one long stretch of yellow sand.
它的北部大家伙都知道,乃是一片黄沙,唤作撒哈拉沙漠.
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other products warn drivers if they are falling asleep or in danger of an accident.
其他产品会提醒将入睡的驾驶员或处于危险事故中的驾驶员.
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