英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   







請輸入英文單字,中文詞皆可:

pawl    
n. 棘爪,制轉桿
vt. 用制轉桿使停轉

棘爪,制轉杆用制轉杆使停轉

pawl
n 1: a hinged catch that fits into a notch of a ratchet to move
a wheel forward or prevent it from moving backward [synonym:
{pawl}, {detent}, {click}, {dog}]

Pawl \Pawl\, v. t.
To stop with a pawl; to drop the pawls off.
[1913 Webster]

{To pawl the capstan}. See under {Capstan}.
[1913 Webster]


Pawl \Pawl\, n. [W. pawl a pole, a stake. Cf. {Pole} a stake.]
(Mach.)
A pivoted tongue, or sliding bolt, on one part of a machine,
adapted to fall into notches, or interdental spaces, on
another part, as a ratchet wheel, in such a manner as to
permit motion in one direction and prevent it in the reverse,
as in a windlass; a catch, click, or detent. See Illust. of
{Ratchet Wheel}. [Written also {paul}, or {pall}.]
[1913 Webster]

{Pawl bitt} (Naut.), a heavy timber, set abaft the windlass,
to receive the strain of the pawls.

{Pawl rim} or {Pawl ring} (Naut.), a stationary metallic ring
surrounding the base of a capstan, having notches for the
pawls to catch in.
[1913 Webster]

請選擇你想看的字典辭典:
單詞字典翻譯
pawl查看 pawl 在Google字典中的解釋Google英翻中〔查看〕
pawl查看 pawl 在Yahoo字典中的解釋Yahoo英翻中〔查看〕





安裝中文字典英文字典查詢工具!


中文字典英文字典工具:
選擇顏色:
輸入中英文單字

































































英文字典中文字典相關資料:





中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典