jib

英 [dʒɪb]

美 [dʒɪb]

n.  艏三角帆; 主帆前的小帆; (起重机的)悬臂，挺杆
v.  不愿做; 不肯接受

过去式：jibbed　复数：jibs　过去分词：jibbed　现在分词：jibbing　第三人称单数：jibs　

BNC.28475 / COCA.29467

牛津词典

noun

• 艏三角帆；主帆前的小帆
  a small sail in front of the large sail on a boat
• （起重机的）悬臂，挺杆
  the arm of a crane that lifts things

verb

• 不愿做；不肯接受
  to be unwilling to do or accept sth
  1. She agreed to attend but jibbed at making a speech.
     她同意出席但不愿发言。

柯林斯词典

• 艏三角帆；主帆前的小帆
  The jibis the small triangular sail that is sometimes used at the front of a sailing boat.
• VERB 不愿做；不肯接受
  If youjib atsomething, you are unwilling to do it or to accept it.
  1. ...those who jib at the idea of selling their land.
     那些拒绝出让土地的人

英英释义

noun

• any triangular fore-and-aft sail (set forward of the foremast)

verb

• shift from one side of the ship to the other
  1. The sail jibbed wildly
  Synonym:jibegybechange course
• refuse to comply
  Synonym:resistbalkbaulk

双语例句

• Parametrization Study on Redundant Bearing Capacity of Portal Crane with Double Lever Jib
  四连杆组合臂架门座起重机富余承载能力参数化研究
• Optimization about the structure of crane jib arm mainly focuses on gantry crane and single-arm crane presently, moreover toward the jib arm structure, the study is still underway.
  因此，对拔杆式起重机臂架结构的拓扑优化进行研究和创新有着很大的必要性以及相当重要的工程实际意义。
• Installation of mill liner handler jib crane fixed post No.7 and8.
  安装磨机衬里运输悬臂吊的7号和8号固定柱。
• There must be good support for the mast, jib boom attachment, and other fittings.
  必须有良好的支持桅杆，臂景气实习，及其他配件。
• The staff would jib at taking a cut in wages.
  全体工作人员不同意削减工资。
• A safe system of work shall be devised and adopted for dismantling lattice jib of the crawler mounted mobile crane.
  为拆卸履带式流动起重机上的猪笼吊臂而制订一套安全工作制度，并加以采用。
• Rapid modeling method for combinatorial jib of portal crane
  门座起重机组合臂架结构的快速建模方法
• Pay attention to the speed and the position of the lifting jib and the lifting hook so as to avoid accidents.
  操作时，吊臂下严禁站人。应注意吊臂和吊钩的速度和位置，避免发生事故。
• Pillar jib cranes to use more electric chain hoist hoisting mechanism and operating as a body, less use of wire rope electric hoist and chain hoist.
  柱式悬臂起重机多采用环链电动葫芦作为起升机构和运行机构，较少采用钢丝绳电动葫芦和手拉葫芦。
• Jib crane: in circles over the operation site and more for open-air handling and installation work.
  臂架型起重机：可在圆形场地及其上空作业，多用于露天装卸及安装等工作。