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- 開(kāi)V形凹口To cut a notch in.
- 有V形凹口以便脫靴子的裝置。has V-shaped notch for pulling off boots.
- 用刀在木頭上刻V形凹痕notch wood with a knife
- 箭上的凹口箭末端的V形凹口，用來(lái)搭弓弦The notch in the end of an arrow that fits on the bowstring.
- 串口serial ports; serial port
- 成形shaped
- 指形凹點(diǎn)finger top points
- 在鋤柄上開(kāi)凹口to nock the shaft of a hoe
- 一個(gè)V形桿彎曲成半圓狀附加在閥體上,在閥門(mén)處于全開(kāi)狀態(tài)時(shí)緊靠閥瓣前部。A V-shaped bar bent to a half-circle is attached to the body, close to the front of the disc in full open position.
- 木樓梯側板，木樓梯小梁在階梯兩邊支撐樓梯的踏板和豎板的有凹口的木板A notched board at either side of a staircase that supports the treads and risers.
- 雙V形的, X形的double vee
- 圓柱形凹腔reentrant cylindrical cavity
- V形管V-shape tube
- 在瞄準器的后部有一個(gè)開(kāi)著(zhù)的凹口取代了原來(lái)的窺視孔或望遠鏡。rear gunsight having an open notch instead of a peephole or telescope.
- V形塊V-block
- V形墩V-shape pier
- 凹口比notch ratio
- V形串"V" string
- 杓狀軟骨長(cháng)橢園形凹Fovea oblonga of arytenoid cartilage
- V形支撐V - brace
