30Cr2Ni2Mo拉杆 30Cr2Ni2Mo rod
Hopkinson拉杆 SHTB; Hopkinson tensile bar; Hopkinson tension bar
Hopkinson拉杆技术 SHTB technique; SHTB; best gateway
Hopkinson拉杆装置 split Hopkinson tension bar
PACKER内拉杆 PACKER inner pull rod
安全拉杆 safety rail; safety link
保持器拉杆 retainer link
背拉杆 back bar; diagonal brace; back rod; Back- tensioned Rod; back tie rod
边墩拉杆 tension rod of side pier
变刚度牵引拉杆 traction rod with variable stiffness
变距拉杆 pitch-change-link
变速机构拉杆 gearshift linkage
薄壁拉杆 Thin-walled member
铲斗拉杆 bucket link
铲斗转斗拉杆 bucket tilt link
车轮拉杆轴承 wheel tie bar bearing
车轴拉杆 axle link
齿条拉杆 rack bar
抽油拉杆 rod line carrier
抽油拉杆的上紧设备 fence-jack