The hottest November 17 adipic acid commodity inde

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On November 17, adipic acid commodity index was 69.05

november 17, adipic acid commodity index was 69.05

november 18, 2019

on November 17, adipic acid commodity index was 69.05, the same as yesterday, down 41.10% from the highest point of 117.24 in the cycle (), and up 46.70% from the lowest point of 47.07 on February 14 in 2016 in order not to affect our experimental results and extend the service life of experimental equipment. (Note: cycle refers to the first state: after confirming that the degree of the instrument and device meets the requirements of the specification, it is important to review whether the friction force in the task part is too large. The assumption is that the guide wheel clearance should be adjusted to eliminate the friction. According to different use forces, the task oil cylinder should be cleaned when necessary. If there is still a positive difference after the friction force is removed, the fastening screw of the connecting shaft sleeve between the swing rod and the push plate in the force measuring part (reading mechanism) should be loosened, and the push plate should be adjusted inward, After fastening the screws, the small dial shall be verified step by step and repeated several times until the verification passes. Assuming that the small dial passes and the large and medium dial are still out of tolerance, the weight of B thallium and C thallium shall be properly added until the verification passes.)

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