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- Seepage from land fills can pollute ground water or surface. 填土的滲漏可能污染地下水和地面水。
- Poisons used on farms and in homes can enter ground water. 在農場(chǎng)和家庭使用的毒物可以進(jìn)入地下水。
- The quality of the ground water made some improvement. 地表水水質(zhì)有所改善。
- This solution describes a spreading of a ground water mound. 這個(gè)解描述地下水丘的擴展。
- Ground water levels fall. Rivers get drier and drier. 地面水位下降。河流變得更干燥。
- Ground water is also obtained for human use by sinking wells. 人們也通過(guò)挖井來(lái)獲取地下水以供使用。
- Water hydraulics is paid more attention because of its environmental friendliness and inflammability etc. 水壓傳動(dòng)由于其環(huán)境友好、不燃等諸多優(yōu)點(diǎn)越來(lái)越受到重視。
- Ground water is usually removed by man through wells. 地上水一般是由人們從井里汲上來(lái)。
- The flow of ground water is toward streams, lakes, or oceans. 地下水經(jīng)流的方向是朝向河流、湖泊或海洋的。
- Design Slipper Pad Water Hydraulic. 水液壓柱塞泵滑靴摩擦副設計。
- Recovery of ground water may require especially delicate tactics. 利用地下水，需要有特別完善的方案。
- Water is the medium in water hydraulics,it is no burning and no pollution,it has broad prospects in food?medicine and amusement trades. 純水液壓用水做工作介質(zhì),具有不燃燒、無(wú)環(huán)境污染等優(yōu)點(diǎn),在食品、醫藥、娛樂(lè )等行業(yè)有廣闊的應用前景。
- Seepage from land fills can pollute ground water or surface water. 填土的滲漏可能污染地下水和地面水。
- Water mist based on water hydraulics is frequently used in the humidity adjusting of lumber drying kilns in North America and North Europe. 基于水壓傳動(dòng)的細水霧在許多歐美國家被用在木材干燥窯的濕度調節技術(shù)中。
- The peak ground water level was analyzed on simulation. 仿真分析了地下水位的峰值。
- Ground water levels fall,rivers get drier and drier. 地下水位下降，河流越來(lái)越干涸。
- This paper presents features, research contents and key technologies of water hydraulics, as well as research statuses home and abroad, and makes prospect for its application. 文中詳細論述和分析了純水液壓傳動(dòng)特點(diǎn)，指出了其主要研究?jì)热菁瓣P(guān)鍵技術(shù)，并介紹了國內外的研究進(jìn)展和展望。
- Ground water is the carrier and moving force of the mud irruption. 突泥是以地下水作為動(dòng)力和載體而產(chǎn)生的；
- CFD simulation is applied to the flow field inside water hydraulics poppet valve, the results are given by visualizing pictures of the velocity and pressure field. 對水壓錐閥流場(chǎng)進(jìn)行了CFD解析,解析結果以可視的速度場(chǎng)和壓力場(chǎng)分布給出。
- Slow degradation of ground water quality may result from repeated use. 循環(huán)使用地下水可以導致緩慢的水質(zhì)降低。
