1. Water Heater Leaks Shutting off the water supply is one of the best ways to prevent a leak from damaging your crawlspace. In addition, shutting off water will also minimize the amount of water that is used for heating and cooling your home. 2. Crawlspace Is Exposed To The Elements Cra...
Method of shutting off water sands in wellsPew Thomas WUS2087297 * Apr 24, 1935 Jul 20, 1937 Pew Thomas W Method of shutting off water sands in wells
6.To cause to stop operating:shut down a restaurant; a school that was shut for the vacation. v.intr. 1.To move or become moved so as to block passage; close:a door that shuts by itself. 2.To stop operating, especially automatically:The electricity shuts off at midnight. ...
FIXTURE FOR SHUTTING OFF WATER, STRUCTURE FOR JOIN 优质文献 相似文献Roof drain device for protection against the reek of sewage and backwater a reciprocating pipe sealing device joining the top of the opening and shutting valve reciprocating pipe to the outside of the support shaft in the waterti...
网络封闭水层 网络释义 1. 封闭水层 翻译项目网|翻译人才网—... ... shutting-off device 关闭装置shutting-off water封闭水层shuttle imaging radar 航天成象雷达 ... www.eeso.net|基于14个网页
There are two situations wherein you absolutelymustturn off your water heater: When your water tank is empty, and you know you won’t be home for a lengthy period, such as going on vacation In the incredibly unlikely scenario that you lose pressure on the cold-water side ...
b. Desire or inclination: She had a mind to spend her vacation in the desert. 5. Focus of thought; attention: I can't keep my mind on work. 6. A healthy mental state; sanity: losing one's mind. 7. The thought processes characteristic of a person or group; psychological makeup: th...
United States Patent US3241613 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
shut-off condition by means of a small solenoid valve by opening a water valve by the output of an acceleration seismograph apparatus to pour water in a water supply shut-off valve, and shutting off a water suction port of a water feed pipe by setting down the water supply shut-off ...
2) water exclusion 水层封闭3) confined aquifer 封闭含水层4) seal water-bearing seam 含水层封闭5) closed waterproof layer 防水封闭层 1. Evaluation on permeability of closed waterproof layer of asphalt mixture in ballastless track 无碴轨道沥青混合料防水封闭层渗透性评测 更多例句>> 6) ...