水平面

As the spring moves, the switch contacts pass through the horizontal plane, opening or closing to operate the furnace or boiler.

随著弹簧的移动，此开关接触点会通过水平面以开启或关闭来操作暖气或锅炉。

Filter to backwash level –During this step, the compressed air at 30 psi (200 kPa) is introduced into the shell side to drive the filtration and lower the shell side feed water level.

冲洗水平–During的过滤器这步骤，在30 psi ( 200 kPa )的压缩的空气被引入外壳边以便驱使过滤和低外壳边喂食水平面。

The Contractor shall be responsible for the true and proper setting-out of the Works in relation to original points, lines and levels of reference given by the Engineer in writing and for the correctness, subject as above mentioned, of the position, levels, dimensions and alignment of all parts of the Works and for the provision of all necessary instruments, appliances and labor in connection therewith.

承包人负责根据工程师的书面指示正确地开始工程，保证工程位置、面积、水平面及各部分组合的质量，提供工程所需工具、设备和劳力。此段译文的内容涉及到工程测量，由于译者缺乏对setting-out、levels和alignment等一些基本测量术语的必要了解，原文限定明确的承包商义务变得不知所云。改译：承包商应负责按工程师书面提交的原始基准点、基准线和参照标高如实准确地对工程进行放线，并在符合上述要求的情况下，负责校正工程各部分的位置、标高、尺寸和排列，同时提供一切有关的必要仪器、装置和劳力。

The Contractor shall be responsible for the true and proper setting-out of the Works in relation to original points lines and levels of reference given by the Engineer in writing and for the correctness subject as above mentioned of the position levels dimensions and alignment of all parts of the Works and for the provision of all necessary instruments appliances and labor in connection therewith.

承包人负责根据工程师的书面指示准确地开始工程，保证工程位置、面积、水平面及各部分组合的质量，提供工程所需工具、设备和劳力。n 此段译文的内容涉及到工程测量，由于译者缺乏对setting-out、levels和alignment等一些基本测量术语的必要了解，原文限定明确的承包商义务变得不知所云。改译：承包商应负责按工程师书面提交的原始基准点、基准线和参照标高如实准确地对工程进行放线，并在符合上述要求的情况下，负责校正工程各部分的位置、标高、尺寸和排列，同时提供一切有关的必要仪器、装置和劳力。

The Contractor shall be responsible for the true and proper setting-out of the Works in relation to original points, lines and levels of reference given by the Engineer in writing and for the correctness, subject as above mentioned, of the position, levels, dimensions and alignment of all parts of the Works and for the provision of all necessary instruments, appliances and labor in connection therewith.

承包人负责根据工程师的书面指示正确地开始工程，保证工程位置、面积、水平面及各部分组合的质量，提供工程所需工具、设备和劳力。

The Contractor shall be responsiblefor the true and proper setting-out of the Works in relation tooriginal points, lines and levels of reference given by theEngineer in writing and for the correctness, subject as abovementioned, of the position, levels, dimensions and alignment of allparts of the Works and for the provision of all necessaryinstruments, appliances and labor in connection therewith.

承包人负责根据工程师的书面指示正确地开始工程，保证工程位置、面积、水平面及各部分组合的质量，提供工程所需工具、设备和劳力。n 此段译文的内容涉及到工程测量，由于译者缺乏对setting-out、levels和alignment等一些基本测量术语的必要了解，原文限定明确的承包商义务变得不知所云。改译：承包商应负责按工程师书面提交的原始基准点、基准线和参照标高如实准确地对工程进行放线，并在符合上述要求的情况下，负责校正工程各部分的位置、标高、尺寸和排列，同时提供一切有关的必要仪器、装置和劳力。

Though natural in appearance, the water level is lowered in June and September to provide mud flats for migrating shorebirds.

看似自然，其实水平面在六月份和九月份被降低到为迁移的岸鸟提供泥层。

Though natural in appearance, the water level is lowered in June and September to provide mud flats for migrating shorebirds.

看似天然，其实水平面在六月份和九月份降低到刚好为迁移的岸鸟提供泥层。

In this paper, we have certificated the correctness of the simulation mathematic model and the prediction programs by calculating horizontal stationary turning circle motion and vertical stationary submergence motion, and then have predicted the six motions of tow submarines in order to get the feature motion parameters and the motion track of the center.

本文首先通过对潜艇水平面定常回转运动和垂直面定常直线潜浮运动的计算，验证了仿真数学模型和预报程序的正确性，然后分别仿真预报了两艘潜艇的六种运动的特征运动参数和重心运动轨迹，其预报结果符合工程实际，能够较为全面地反映潜艇的空间操纵运动。

At the seaside all is narrow horizontals, the world reduced to a few long straight lines pressed between earth and sky.

在海边，全是狭仄的水平面，世界就是一些长而直线条，紧贴着大地和长空。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失