most conventional anti-deviation devices have inherent limitations and their anti-deviation effects are greatly affected by drilling parameters such as bit weight and rotary speedfg
大多数常规防斜装置都存在固有的局限性，其防斜效果受钻头重量和旋转速度等钻井参数的影响很大
以上为机器翻译结果，长、整句建议使用 人工翻译 。