adj. double-acting ; difunctional
此时气动执行器中间的气体随A管咀排出,阀门即被打开,并且安全防爆等优点,叫做DOUBLE ACTING (双作用),用以进入气动仪表之气源净化过滤和减压至仪表供给额定的气源压力,在发电厂,其执行机构有薄膜式,B管咀为排气孔(B管咀应安装消...
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... CJPB(双作用)系列针形气缸介绍; CJPB针形气缸(双动)CJPB针形气缸(双动)内径为:6mm,10mm,15mm行程为:5mm,10mm,15mm如欲订购缸径...
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双作用滑片泵 double action vane pump ; two cell vane pump
双作用活塞泵 double acting piston pump
双作用定位器 double acting positioner
双作用离合器 Double-acting ; dual clutch ; double action clutch
双作用大吨位 CLRG
双作用无杆气动泵 dual-acting rodless gas-actuated pump
双作用叶片泵 double action vane pump ; double-acting vane pump
双作用容积式压缩机 double-acting positive displacement compressor ; acting positive displacement compressor
卧式单缸双作用 Horizontal single urn twin-action
According to the requirements of the automatic sample loom, a single-rod double-acting common pneumatic cylinder is selected as the actuator, but it's difficult to carry out servo control because of its serious nonlinear friction and unsymmetry.
本文根据自动织样机的工作需要,选用单出杆双作用普通气缸作为系统的执行元件,但其摩擦力的严重非线性和气缸两腔的非对称性等特点,加大了对该系统进行伺服控制的难度。
参考来源 - 普通气缸伺服控制系统的研究及其在自动织样机中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
他们可以以双作用或弹簧返回配置。
They are available in either double-acting or spring-return configurations.
控制形式:标准常闭、常开、双作用。
Control type: normally closed, normally open, double acting.
非旋转式,双作用,双杆。
It operates in a similar fashion to DNA polymerase in that it denatures locally or opens up the double stranded DNA, but it's different in that it creates a new polymer from the DNA template in the language of RNA, using RNA nucleotides and not DNA nucleotides.
它的作用机制类似于DNA聚合酶,在局部使DNA双链变性,解旋,但不同的是,它合成了一个基于DNA模板的,使用RNA编码语言的新聚合物,即使用核糖核苷而非脱氧核糖核苷
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