... spiral coil ==> 螺旋线圈,螺旋形盘管,螺旋形线圈 spiral column ==> 螺旋形塔, 螺旋形柱 spiral concentrator ==> 螺旋选矿机 ...
基于6个网页-相关网页
electromagnetic spiral column 电磁螺旋柱
spiral wire column [分化] 螺线精馏柱
column spiral 螺旋箍筋
spiral shaped column 释义螺旋形柱
column spiral spring 圆柱螺旋弹簧
The utility model relates to a rotary-vane vacuum pump, which provides a column spiral torsional spring which is used for replacing a column spiral compressing spring.
本实用新型涉及旋片式真空泵，提供一种圆柱螺旋扭转弹簧，用它取代圆柱螺旋压缩弹簧。
With spiral hoops strengthen column can raise transshape capacity of vertical reinforcement and concrete when the columns are destroying.
用绕丝加固柱可以提高柱破坏时纵筋和混凝土的应变。
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