cross bolt 中文意思是什麼
cross bolt
解釋
橫銷-
Including shotguns, air guns, humane killers, bolt guns, flare pistols and starting pistols, ammunition, replica or imitation firearms, cross bows
,包括獵槍氣槍動物屠宰機槍栓閃光信號槍發令槍彈藥槍械復製品或仿製品弩。 -
Cross recessed hexagon bolt with indention and plain washer assemblies
十字槽凹穴六角頭螺栓和平墊圈組合件 -
Tool that needs to be prepared during the installation : churn drilling, corner mill machine, welding machine, tapeline, plumb bob, glue pincers, iron chisel, 810 expansion bolt, cross and subtraction sign screw driver etc
安裝所需準備的工具:沖擊鉆角磨機焊機拉尺線錘膠鉗鐵鑿8x10膨脹螺絲十字和一字螺絲批等。 -
Bolt and mesh rope supporting technology of large cross - section cut - off in full - mechanized mining
綜采大斷面切眼錨帶網索支護技術 -
Etlectlve cross section area of high - strength bolt
高強度螺栓的有效截面積58 -
Ettectlve cross section area of bolt
螺栓有效截面面積57 -
Using the optimum calculating method, some important technical parameters could be determined, that is, optimum supporting force, allowable deformation of rock mass, cross section area of u - shape set, pre - tight force and diameter of the bolt as well as torque to provide optimum supporting force
用這一計算方法能求出巖石恆阻支護的重要技術參數,即最優(小)恆阻支護力、圍巖最大允許變形量、恆阻u型鋼支架的截面積、聯接螺栓的預緊力和直徑及最優支護力的擰緊力矩。 -
Pistol drilling, 6 - 8mm glass hole - maker, 6 - 8mm glue grain, level ruler or level pipe mainly for installation of suspended door, 68 expansion bolt, cross and subtraction sign screw driver etc
手槍鉆6至8mm玻璃開孔器6至8mm膠粒水平尺或者平水管主要用在吊趟門安裝6x8膨脹螺絲十字批和一字批 -
Cross recessed hexagon bolt with indentation and plain washer assemblies
十字槽凹穴六角頭螺栓和平墊圈組合件 -
Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies
十字槽凹穴六角頭螺栓和彈簧墊圈組合件 -
Bolt, pan head, current use, nf l 22 - 070 cross recess
有nf l22 - 070十字槽常用皿形頭螺栓 -
Bolt, pan head, current use, nf l22 - 072 cross recess
有nf l22 - 072十字槽的常用皿形頭螺栓 -
According to the characteristics of engineering geology and supporting design in weak rock tunnel is simulated, in this paper, the influence of system anchoring bolt during construction of large cross - section tunnel in weak rock by three - dimension finite element analysis
摘要結合軟弱圍巖隧道工程地質和支護設計特點,應用三維數值方法模擬研究了軟弱圍巖隧道系統錨桿在一次支護中的作用效果。 -
Bolt, 100 degrees countersunk head, close tolerance, nf l 22 - 072 cross recess
有nf l22 - 072十字槽的緊公差100沉頭螺栓 -
Bolt, 100 degrees countersunk head, close tolerance, nf l 22 - 070, cross recess
帶nf l22 - 070十字槽的緊公差100沉頭螺釘 -
Bolt, pan head, amagnetic with cone point nf l 22 - 072 cross recess
有nf l22 - 072十字槽錐頂磁性皿形頭螺栓 -
Practice on bolt and steel mesh support in high inclined and large cross section gateway of
大斷面巷道錨網支護實踐 -
Practices and comments on combined support system of bolt steel mesh shotcrete applied to mine large cross section chamber
大斷面硐室錨網噴聯合支護實踐與認識 -
Stability analysis on surrounding rock of large cross section chamber supported with bolt steel mesh shotcrete combined system
錨網噴聯合支護大斷面硐室圍巖穩定性分析 -
Application of bolt steel mesh anchor shotcreting combined support technology to repair mine roadway with large cross section roof falling
錨網索噴聯合支護技術在大斷面高冒巷道修復中的應用
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