凹口的英文翻译与发音

凹口

[āo kǒu]

notch;gap;dap;Nick;warped finish;slot

notch [nɔtʃ]

n.槽口,凹口 vt.刻凹痕,用刻痕计算,开槽,切口,得分 n.山间小路,刻痕,峡谷

gap [gæp]

n.缺口,裂口,间隙,缝隙,差距,隔阂

dap [dæp]

vi.将饵食轻放水面,轻点水面,跳出 n.弹跳,乱跳

nick [nik]

n.刻痕,缺口 vt.刻痕于,挑毛病 vi.阻击

finish [finiʃ]

n.完成,结束,磨光,末道漆,完美 vt.完成,结束,用完,毁掉,使完美 vi.结束,终结,停止,终止

slot [slɔt]

n.缝,狭槽,位置,水沟,细长的孔,硬币投币口,狭通道,足迹 vt.开槽于,跟蹤

凹口的中英文例句与用法

锯缝，劈痕切割型工具如锯或斧子所製造的沟槽或凹口A groove or notch made by a cutting tool, such as a saw or an ax.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.掉下来的树枝在他的车上留下了一个大凹口。The fall tree limb leave a big indent on his car.弓上的凹口弓两端用来缚弓弦凹口The groove at either end of a bow for holding the bowstring.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.开裂，凹陷两部分间（如下巴）的裂隙或凹口A split or indentation between two parts as of the chin.埋头或有凹口的铆钉符号。与其他铆钉端点结合使用。Countersunk or chipped rivet symbol.use in conjunction with other rivet ends.在瞄準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.当它被缠绕到箭轴上时，羽片的毛尖部分均指向箭尾凹口。When it was wrapped around the shaft the tips of the web all pointed back towards the nock.

凹口的相关词汇及其英文翻译

凹口沖头 notching punch

凹口剪切机 gap shears

凹口试杆试验 n. notched bar test

滑道末端凹口 threshold hollow

管道凹口 n. tunnel recess

足丝凹口 byssal notch