鉆嘴 的英文怎麼說
中文拼音 [zhēnzuǐ]
鉆嘴
英文
bit-
It emerged, rowing its pink hands, and waving its blind gimlet of a face, with the tiny pink nose - tip uplifted
它露著頭兩只嫩紅的手在扒著，鉆形在嘴兒在盲目地搖著，嫩紅的小鼻尖高舉著。Cried mrs durbeyfield, with parenthetic admiration. perhaps to show his diamond ring, murmured sir john, dreamily, from his chair
「大概是炫耀他的鉆石戒指吧， 」約翰爵士坐在椅子上打瞌睡，嘴裏嘟噥著說。The hydrodynamic propulsor takes drill fluid as power source, with the aid of the axial load produced by the pressure drop of the bit nozzle, makes the axial force act on the bit to produce wob, making up for the insufficient wob, ensuring the bit feeding smoothly and improving the penetration rate
這種推進器以鉆井液為動力源，藉助鉆頭噴嘴壓降產生的軸向載荷，使軸向力直接作用於鉆頭產生鉆壓，彌補有效鉆壓不足，保證鉆頭平穩鉆進，提高機械鉆速。Mrs helmsley, though not large, favoured loud trouser suits and chunky diamond clips, with her mouth made big and cruel by scarlet lipstick
海茉斯麗夫人雖然身材也不高大，但是卻鐘愛花哨的女衫褲套裝以及肥大的鑲嵌鉆石的皮夾子，她有一張被猩紅的唇膏渲染得又大又殘忍的嘴唇。Big - eyed bit
大噴嘴造斜鉆頭Check the nose part. it should be round around the nose and mouth part, not two " lines " starting from the upper and lower fins, connecting at the mouth like the blue diamond on the top photo. you can check the desired shape for the mouth - nose region on the turn based discus in the right photo
檢查鼻子部分，鼻子和嘴的部分應該是圓的，不是兩條線從背鰭和腹鰭開始，連接于嘴的地方，就像上圖里藍鉆石的樣子。你可以從旁邊的圖中觀察到受歡迎的鼻子和嘴的部分。Countersink bit ; rose countersink drill
埋頭鉆嘴His glance was keen but showed cunning rather than intelligence ; his lips were straight, and so thin that, as they closed, they were drawn in over the teeth ; his cheek - bones were broad and projecting, a never - failing proof of audacity and craftiness ; while the flatness of his forehead, and the enlargement of the back of his skull, which rose much higher than his large and coarsely shaped ears, combined to form a physiognomy anything but prepossessing, save in the eyes of such as considered that the owner of so splendid an equipage must needs be all that was admirable and enviable, more especially when they gazed on the enormous diamond that glittered in his shirt, and the red ribbon that depended from his button - hole
這個人的目光很敏銳，但這種敏銳的目光與其說可顯示出他的聰明，倒不如說可顯示出他的奸詐，他的兩片嘴唇成直線形的，而且相當薄，以致當它們閉攏的時候，幾乎完全被壓進了嘴巴里。總之，他那大而凸出的顴骨那是確定的奸詐的證明，他那扁平的前額，他那大得超過耳朵的后腦骨，他那大而庸俗的耳朵，在一位相面先生的眼中，這副尊容實在是不配受人尊敬的，但人們之所以尊敬他，當然是因為他有那幾匹雄壯美麗的馬，有那佩在前襟上的大鉆石，和那從上衣的這一邊紐孔拖到那一邊紐孔的紅緞帶。"yes, " he said, as a faint sly grin bent the corners of his thin mouth.
「不錯，」他一面說，一面嘴角浮起一絲刁鉆的笑意。" yes, " he said, as a faint sly grin bent the corners of his thin mouth
「不錯， 」他一面說，一面嘴角浮起一絲刁鉆的笑意。Machine countersink drill
機械埋頭鉆嘴Straight shank drill
直身鉆嘴Square shank bit
方頭鉆嘴With one of the groups, you have to pry information and it ' s easier to drill for oil in mid - ocean than to actually get real information from them
第一種人你要撬開他們的嘴巴讓他們說出信息簡直比大海當中鉆探石油還要難。We designed five kinds of fluid pipeline and nozzle position and simulated the fluid field to make the bit clear. after comparing the simulation results we chose one better construction of fluid pipeline and nozzle position
為了分析鉆頭的井底流場特性，針對鉆頭的結構設計了五種流道形式和噴嘴組合方式，並分別進行了模擬和分析，最終選擇了一種比較理想的噴嘴布置方式。分享友人