工学 井下工具 释 shock absorber 减振器 吸收钻井中产生的冲击和振动负荷，保护钻头牙齿、轴承和钻具，提高钻头及其他钻具寿命的工具。
计算机硬件 计算机工程设计 释文 shock absorber 减震器
- conditioned equivalence
- conditioned existence
- conditioned galvanic skin response
- conditioned immune
- conditioned observation
- conditioned pathogen
- conditioned place aversion
- conditioned place preference
- conditioned random variable
- conditioned reflex
- conditioned-reflex audiometry
- conditioned reinforcer
- conditioned sound change
- conditioned stimulus
- conditioned taste aversion
- condition equation
- conditioner
- conditioner and preservative in feed qualities improving
- conditioner in animal product qualities improving
- condition/event system
- condition for determining solution
- condition inequality
- conditioning
- conditioning extra meridians
- conditioning heat treatment