查询词典 grid leak

Positive and negative interval divisions of dynamic pressure signal was proposed. The differences of weighted signal sums,signal mean values,signal peaks of every two successive intervals were selected as the features of leak signal,and their calculations and relative scaling transformations were presented. The feasibility criteria for lengthwise and breadthwise evaluation of leak signal features were presented,and evaluation was done with features extracted from field data and the feasibility was verified.

提出了把动态压力信号作正负区间划分、把相邻区间信号累加值差分、相邻区间信号均值差分和相邻区间信号峰值差分作为泄漏信号识别特征的特征量计算方法和相对量化方法，分析了泄漏信号特征量的横向、纵向合理性评判依据，并以此对从实际泄漏信号中提取得到的特征量进行了检验，验证了特征量提取方法的合理性。

A new leak supervision over waste boiler is introduced. Waste heat boiler gas phase, i.e., content change of non condensable gas and dissolved gas is determined to judge the leak status of waste heat boiler.

介绍了一种废热锅炉漏点监控新方法：在生产系统不停车的情况下，通过测定废热锅炉气相即蒸汽中不凝性气体和溶解性气体的含量变化趋势来判定废热锅炉泄漏状况。

On the bases of study on major inflammable, detonable and poisonous risk sources, and on the diffusion model of leak off materials, a three dimensional numerical simulation of leak off materials has been programmed.

1 前言易燃、易爆重大危险源预测、预警模型的研究是劳动部&八·五&重点攻关课题&易燃、易爆、有害重大危险源预测、预警&专题中的主要内容。

Add system usually pumped into a sealed container on high vacuum, and then gastightness leak detection, leak detection to be passed, with the addition pump container Wang added, add it to reach the requirements.

加注系统通常先对密封容器抽成高真空，然后进行气密性检漏，待检漏通过后，用加注泵王容器中加注，使其迅速达到加注的要求。

The leak paths are reduced and the tortuosity of leak paths are aggrandized when Al fine powders are added into Al2O3-based seals, which enhance the materials' hermetic property and mid-term stabilities.

Al微粉的加入，减少了材料中的漏气通道，增加了漏气通道的弯曲程度，不仅提升了材料的密封效果，而且改善了材料的中期稳定性。

By the research of Long-distance control system, the paper syncretizes leak detection system into SCADA system. The paper takes advantage of pressure signals to detect leak point and position, and optimizes the resource configuration of SCADA system resonalblly.

本文通过对长输油管道控制系统的研究，提出了将泄漏检测系统融合到SCADA系统中，利用SCADA系统的压力信号进行泄漏检测与定位，并对SCADA系统的资源配置进行合理优化。

Our dome sprung a leak and we lost more than half of our air supply before the leak could be closed.

在我们还没来得及补好缺口之前，已漏掉了从地球带来的多达一半的空气。

Based on the present domestic and international actualities, this paper makes in-depth experiments for the technology of boiler tube leak detection and diagnosis, and develops the system of the boiler tube leak detection and diagnosis.

本文在充分研究了国内外现状的前提下，对锅炉炉管泄漏检测与诊断技术进行了深入的理论与实验研究，开发了锅炉炉管泄漏检测与诊断系统，研究的主要内容包括以下几个方面。

Adjusting the packing 1 Pump packing (1) continue to hand tighten the squeeze cap nut;(2) after opening the pump, adjust the gland nut, this time to allow a little more leakage;(3) slowly tighten the squeeze cap nut, gradually reduce the leak until the leak to an acceptable level;(4) If the disclosure of a sudden stop, should be back to tighten the gland nut, packing re-adjustment in order to prevent overheating;(5) adjust the leakage rate can reach a steady state.

泵用盘根（1）继续用手拧紧压盖螺母；（2）开泵后，调整压盖螺母，此时截止阀允许有稍多的泄漏；（3）缓慢地拧紧压盖螺母，逐渐减少泄漏，直到泄漏达到可接受的程度；（4）如果泄露突然停止，应回拧压盖螺母，重新调节以防止盘根过热；（5）调节泄漏率达到一个稳定状态即可。

As mentioned, leak s from cylinders containing corrosives may escalate because the corrosive material may attack the leak point, making it larger.

如上所述，因为腐蚀材料会侵蚀泄漏点，使之越来越大，装有腐蚀剂的钢瓶的泄漏会逐步加剧。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？