扔掉先生产的一些冰块，以保证水位清晰。
Throw away the first few batches of ice to allow the water line to clear.
确定各水文站保证水位和警戒水位，是新建水文站的首要工作任务之一。
To determine the safety water level and the warning water level is of chiefly assignment for the new gauge.
差压式远传水位表应具有压力补偿功能，以保证各种工况下都能显示汽包中真实水位的变化。
Differential pressure remote water gauge should have pressure supplement function to ensure an actual indication of water line in the bubbles under all kinds of working circumstances.
这里水质极好，水位由浅而深，不同深度的水位，设有浮标，标明水的深度。为前来游泳休憩的游客提供了绝对安全的保证。
The water here is perfect, and we use the buoys to mark the different depth in order to ensure the swimmer's safety.
本系统能够有效克服给水过程中出现的各种问题，使锅炉汽包水位在给定的范围内，保证锅炉的安全运行。
This system can effectively eliminate water during the various problems, so that the boiler water level in a given range, to ensure the safe operation of the boiler.
这些都相当危险，因此控制好汽包水位是保证锅炉正常运行的重要环节。
These are quite dangerous, so the drum water level control is necessary to ensure normal operation.
为保证建筑物不发生上浮事故，设计前必须确定保障建筑物安全的地下水水位高程，该高程一般被称为建筑物抗浮设防水位。
In order to insure the safe of the building, the safe groundwater level height, referred as water level for prevention of up-floating in general, must be confirmed before the design stage.
因此需要注意，为了保证有效的排水，整个地点应当高过洪水水位、高于地下水位至少3米，最好是在地势略微倾斜的地区。
For effective drainage therefore, the entire site should be located above flood level at a minimum of 3 m above the water table, preferably on a gently sloping area.
有效控制渠段的地下水位，保证渠道衬砌结构的稳定是实现工程安全和经济的重要手段。
It is realized that important means of engineering security and economy can availably control the groundwater of canal reach and ensure stabilization of canal liner structure.
内蒙古河套灌区地下水位浅，合理利用地下水可以减少灌区引黄水量，保证黄河下游用水。
Groundwater table is shallow in Hetao irrigation district, and groundwater exploitation may decrease water demand from Yellow River to ensure water supply in lower reaches.
为保证矿区安全开采，采矿本身要求排出大量的矿井水，这不可避免地使附近的地下水水位下降，并可能影响到已有地下水水源地的供水安全，产生供、排水矛盾。
However, it is inevitable to decrease the groundwater level around the mining area and even to influence the water supply safety of the constructed groundwater source fields.
用DSW - 01型精密数字水位仪及相关技术对原系统进行了更新改造，从而保证了该系统的正常运行。
As the existent system is renewed by use of DSW-01 water level meter and related techniques, thus it is running normally now.
用DSW - 01型精密数字水位仪及相关技术对原系统进行了更新改造，从而保证了该系统的正常运行。
As the existent system is renewed by use of DSW-01 water level meter and related techniques, thus it is running normally now.
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