stockless anchor中文什么意思

山字锚,无杆锚

无杆锚

• anchor:    n. 1.挂锚；锚状物。 2.桩，支 ...
• admiralty standard stockless anchor:    海军部标准无杆锚
• admiralty stockless anchor:    海军锚

百科释义

A stockless anchor or a patent anchor is a type of anchor. The device, for which a patent was filed and approved in 1821, was popular because it was easy to handle and stow.