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- 开V形凹口To cut a notch in.
- 有V形凹口以便脱靴子的装置。has V-shaped notch for pulling off boots.
- 用刀在木头上刻V形凹痕notch wood with a knife
- 箭上的凹口箭末端的V形凹口，用来搭弓弦The notch in the end of an arrow that fits on the bowstring.
- 串口serial ports; serial port
- 成形shaped
- 指形凹点finger top points
- 在锄柄上开凹口to nock the shaft of a hoe
- 一个V形杆弯曲成半圆状附加在阀体上,在阀门处于全开状态时紧靠阀瓣前部。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.
- 木楼梯侧板，木楼梯小梁在阶梯两边支撑楼梯的踏板和竖板的有凹口的木板A notched board at either side of a staircase that supports the treads and risers.
- 双V形的, X形的double vee
- 圆柱形凹腔reentrant cylindrical cavity
- V形管V-shape tube
- 在瞄准器的后部有一个开着的凹口取代了原来的窥视孔或望远镜。rear gunsight having an open notch instead of a peephole or telescope.
- V形块V-block
- V形墩V-shape pier
- 凹口比notch ratio
- V形串"V" string
- 杓状软骨长椭园形凹Fovea oblonga of arytenoid cartilage
- V形支撑V - brace
