使用流体动力定量管代替进样阀，用8种有机试剂作载流由流动注射原子吸收法测定12个元素。
The sensitivities of 12 elements has been invelstigated with 8 kinds of organic solvents used as carrier stream for FI-AAS, and by using a hydrodynamic conduit in place of injection valve.
针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。
This whole needle hotrunner less waste of materials, improve the quality of the injection molding products and more stable.
针阀整体式热流道能实现每个注射口对塑胶注射量进行控制。
This whole needle type hot runner can realize each injection of plastic injection quantity control.
针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。
This whole needle type hot runner can realize each injection of plastic injection quantity control.
针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。
This whole needle valve type hot runner injection under low pressure, the injection molding products in contraction deformation is smaller.
闭合阀件通过柱塞与小瓶和注射器筒体之间的流体通路相关联。
A closed valve is associated with a fluid passageway between the vial and the syringe barrel through a piston.
介绍了节流阀在非平衡型腔注射模中的应用及模具工作过程，并分析了节流阀的设计要点。
The application and working process of throttle valve in injection mold of unbalanced cavities were introduced, and the key points of designing throttle valve was analysed.
即使在具有该槽（32）的位置配置有中间滑 动阀（14）的状态下，也可将注射筒（12）的内部减压。
Even when an intermediate sliding valve (14) is disposed at the position of the groove (32), the interior of the syringe cylinder (12) can be depressurized.
因此，在真空打栓时，可利用注射筒(12)的开口端(30)的附近保持中间滑动阀(14)。
Therefore, during the vacuum plugging, the intermediate sliding valve (14) can be held near the opening end (30) of the syringe cylinder (12).
因此，在真空打栓时，可利用注射筒(12)的开口端(30)的附近保持中间滑动阀(14)。
Therefore, during the vacuum plugging, the intermediate sliding valve (14) can be held near the opening end (30) of the syringe cylinder (12).
应用推荐