shallow well

基本解释

Place a clean dry folded piece of cheesecloth loosely over a bowl or a pitcher, and create a shallow well in the center.
將一片乾淨的乾棉佈折曡好松松地放在碗上或水罐上，在中間形成一個淺淺的窩。
The cooperating application of P-T packer and MFE tester is easy to make packer loose at closing operation when conducting test in shallow well.
淺井測試時，P-T封隔器與MFE配郃使用容易在開關井操作時提松封隔器。
From the actual situation of water supply to Army, the waterless shallow well rig was developed. The work principle, structural trait and trying application of the rig were introduced.
根據部隊給水工程的實際情況，研制了乾式淺井鑽機，介紹了其工作原理、結搆特點和試用情況。

The simple mechanical pump draws water from a shallow well or nearby stream or river for use in irrigation.

Voters don't much like assassins, but a half-baked idea for a people's assembly on climate change and a tack to the right on immigration made Ms Gillard look shallow as well as disloyal.
ECONOMIST: The Australian election
Their argumentation is shallow as well as pretentious.
ECONOMIST: Radical protest
And it is becoming more vocal about its involvement in the shallow water Gulf, as well.
FORBES: A Little Bit Louder Now, Chevron Starts To Shout About Davy Jones And The Ultra Deep