古埃及人制造了玻璃 、 瓷砖 、 松脂 、 肥皂和染料.The ancient Egyptians could make glass, tile, turpentine, soap and dyes.一些小昆虫常常不幸粘到了松脂里.Little insects were often unlucky and got stuck in this sap.本厂常年供应优质松脂 、 松香、松节油.Our perennial supply of ...
阳极母线的限位器支架的位置度.Positioning of brackets for anode beam limit - switches.设计制作了基础隔震软碰撞限位实验模型与软碰撞限位器.In this paper, the experimental model of soft - collision limiting displacement in base isolation is proposed....
在参加该项目之前必须结清余账。You have to pay your outstanding bill before joining the scheme.在拿吃的之前，用热肥皂水把手好好地洗干净。Wash your hands thoroughly with hot soapy water before handling any food.在1918年再版之前，这本书一直非常罕见。It remained an exceptional...
沿南美洲西海岸温跃层的十年间变化.Interdecadal variability of the thermocline along the west coast of South America.温跃层对于潜艇的水下航行和战斗具有十分重要的意义.Thermocline is important for submarine in underwater navigation and action.一套跃层公寓, 一对孤男寡女.A dupl...
它的哲学是一种对实际的浮夸遁辞.Its philosophy was a pompous evasion of real things.这种繁冗的遁辞常见于数学的许多部分分式中.This sort of ritual circumlocution is common to many parts of mathematics.这句问话是一种穷急智生的狡猾的遁辞词.The question was a quick, shrewd parry...