Screw cap torque stepless adjustable, with constant torque rotary sealing plastic lid function, without injury cover, tight and reliable seal.
拧盖力矩无级可调，具有恒力矩旋封塑盖功能，且不伤盖，封口严密可靠。
This paper carried out an elastic - plastic finite element analysis on the petal basket - like screw cap used in many pipe support - hang systems.
对电厂管道支吊架系统中的花蓝螺丝进行了弹塑性有限元分析。
This paper carried out an elastic - plastic finite element analysis on the petal basket - like screw cap used in many pipe support - hang systems.
对电厂管道支吊架系统中的花蓝螺丝进行了弹塑性有限元分析。
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