检修门

Meanwhile, check the fireproof cement and sealing asbestos mat.

打开锅炉的前后烟箱门，检查密封垫片及烟垢，以决定是否更换和清理，同时检修浇注的耐火混凝土和密封石棉垫

The author analyzes common ways to inspect the air throttle position sensor s of linear variable resistor switching and decoding.

对线性可变电阻型、开关型、编码型节气门位置传感器常用的检修方法进行分析和探讨。

"The access door shall be equipped with a flush aluminum drop handle, which shall not protrude above the cover and an automatic hold-open arm with red vinyl grip on a release handle."

检修门应该配置铝冲落手柄，使其不会伸到盖子上方；在释放柄上，配置红色乙烯把手的自动开启把柄。

This paper describes in detail the safety guarantee measures, implementation scheme of diving work and the experience of deep air diving work in high elevation area in combination with the underwater check work of No. 2 emergency gate of sluice channel of Liujiaxia Reservoir.

本文结合刘家峡水库大坝泄水道2号孔检修门水下检查工程，详细阐述了高原地区大深度空气潜水的安全保障措施、潜水作业的实施方案及实践经验。

The design key point of large draining sand submersible pump for mine is discussed,and the method of increase efficiency is introduced.

如何解决低水头径流式电站的防沙问题，防止发电进水口淤积，减少泥沙过机一直是水工建筑物检修的技术难点，通过对葛洲坝大江电厂排沙底孔上游检修门槽底坎区域冲坑成因的分析及处理方法的研究，希望能够对同类型水工建筑物检修提供借鉴。

Auto accessories: This series include various of air compressor, working light, spot light, recharge spot light ,jump start, inverter, warning revolving light, dust cleaner, oil funnel, fan, road signs, electrical equipment for car use and other automobile components such as oil tank cover, water box lid, electrical shinning equipment, etc.

汽车附件：生产各种规格充气泵、充电检修灯、工作灯、聚光灯、卤素灯、应急电源、逆变器、警灯、车用吸尘器、油漏门、风扇、道路交通标志、车用电动工具及其他汽车配件邮箱盖、水箱盖、电子闪光器等等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。