单词 | drill bit |
释义 | BETA Examples ofdrill bitDictionary> Examples ofdrill bit drill bitisn’t in the Cambridge Dictionary yet. You can help! Add a definition Thedrillbitcan then be steered, (geosteering) to stay within the target formation. From Wikipedia ![]() Thedrillbiton a turbodrill spins much faster than on a conventional motor drill. From Wikipedia ![]() This cleans and cools thedrillbitand lifts cuttings out of the hole, piling them in a cone around the hole. From Wikipedia ![]() When a cutting tool such as adrillbitor reamer is used, the feed is done with this leadscrew. From Wikipedia ![]() A mechanism for pushing thedrillbitand retracting it from the component to be drilled needs to be incorporated in the end-effector itself. From theCambridge English Corpus If the cuttings are not cleared quickly, they will be ground down, reducing drilling efficiency and causing excessivedrillbitwear or bit stalling in an extreme case. From theCambridge English Corpus During an actual operation, the hydraulic cylinder pushes the slider, which in turn pushes the pneumatic drill and thedrillbitinto the components to be drilled. From theCambridge English Corpus Next, by using a trephine ordrillbit, a small aperture is made inside the incision. From Wikipedia ![]() Such adrillbitis called a reduced-shank or blacksmith's drill. From Wikipedia ![]() The term "drill" may refer to either a drilling machine or adrillbitfor use in a drilling machine. From Wikipedia ![]() Holes are easier to start in wood as thedrillbitcan be accurately positioned by pushing it into the wood and creating a dimple. From Wikipedia ![]() The effectiveness of adrillbitvaries by formation type. From Wikipedia ![]() A worndrillbitwill still drill a horizontal hole, although of a slightly smaller diameter than one created when it was new. From Wikipedia ![]() The second delay was caused by the replacementdrillbitwearing out. From Wikipedia ![]() For cutting small mortises, a normaldrillbitcan be used. From Wikipedia ![]() Next, the drillstring (and thedrillbit), is slowly and carefully lowered until it touches bottom. From Wikipedia ![]() The tround is used to break through hard spots that thedrillbitcan not readily penetrate. From Wikipedia ![]() In this drill, thedrillbitpassed through the piston of a steam engine. From Wikipedia ![]() The wreckeddrillbitwas retrieved by sending down a steel tube called a spider, whose end was cut into 8 long teeth. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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