coring bit造句

1、Diamond core bit is preferred for coring operation in terms of the special requirements of scientific drilling.(根據科學鉆探對巖心的特殊要求，認為金剛石取心鉆頭是科學深鉆取心鉆進較理想的選擇。)

2、Problems and countermeasures of wireline coring drilling in "walk" formation in a uranium mine in Guangxi are introduced with type selection test for diamond drilling bit.(通過繩索取心鉆進金剛石鉆頭選型試驗，介紹了廣西資源縣向陽坪鈾礦區“打滑”地層中繩索取心鉆進存在的問題及采取的技術措施。)

3、Different lip shape and matrix formula ofcoring bit apply to various coring work in complex rock. The core can provide reliable data to geological and engineering research.(取芯鉆頭不同的唇面形狀、胎體配方可適應各種復雜巖層的取芯，所鉆取的巖芯將為地質和工程研究提供可靠的數據。)

4、Small diameter cone bit positioning deflection by wire-line coring with steel ball supporting was used to solve the problem economically.(采用繩索取心鋼球支撐小徑錐面鉆頭定位偏斜技術對事故進行處理，經濟有效。)

5、The geologist needs to know what rocks the drill has reached, so every so often a sample is obtained with acoring bit.(地質學家需要知道鉆頭已以到達什么樣的巖層，因此時常要用芯鉆頭取樣。)

6、This kind of tools mainly consists of lifting control system, safety joint, stabilizer, inner and outer barrels, full-closed core catcher, andcoring bit.(該工具主要由提升控制系統、安全接頭、穩定器、內外筒、全閉式巖心爪和取心鉆頭等部件組成。)

7、Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head andcoring bit.(密閉取心工具主要由外螺紋接頭、平衡活塞、限位接頭、內外筒、卡箍巖心爪、定位銷、密封頭、及取心鉆頭等部件組成。)

8、Our company can supply: Diamond bit series, bi-center bit series,coring bit series, steel cone bit series, insert bit series, etc.(我公司可提供：金剛石鉆頭系列、雙心鉆頭系列、取芯鉆頭、鋼齒牙輪鉆頭系列、鑲齒牙輪鉆頭系列等。)