圆杆材 pole wood ; pole stand
圆杆活动铅笔 round propelling pencil
圆杆滑石笔 round slate pencil
圆杆黑铅笔 round black lead pencil
圆杆菌属 Cyclobacterium
坏死圆杆菌 Sphero phorus necrophorus
圆柱蜗杆 [机] cylindrical worm ; ZK
圆弧圆柱蜗杆 [机] hollow flank worm ; arc-contact worm ; ZC-worm
锥面包络圆柱蜗杆 milled helicoids worm ; ZK-worm ; ZK ; milled helicoid worm
甲板船具保存于桅杆上或甲板上的重物或东西，例如索具，绳索或圆杆。
Weight or materials, such as rigging, cables, and spars stored either aloft or on the upper decks.
确切地说，在由支杆、圆杆、绳索构成的精妙布局中，帆船满载着压力和张力。
Loaded, that is, with compressive and tensile stresses in an exquisitely choreographed dance of struts, spars and cables.
此外还建立了伸缩式双弹芯圆杆体伸出的动力学模型和双弹芯体的气压闭锁模型。
Furthermore, a dynamical model that the rod on the telescopic penetrator spread out from the tube, and a model of locking device were established too.
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