Aperture Mask

用法例句

A new technique for measuring meshes of shadow mask is presented.

提出一种利用图像分析方法进行荫罩网孔检测的新技术。

An ornamental or protective plate, as for a keyhole.

孔罩，锁眼盖一个装饰或者保护用的金属牌子

Centerline discharge pump casings are not acceptable. The pump casing shall have an integrally cast hand hole supplied with a hand hole cover.

中心线排放泵壳是不可接受的。泵壳上应该具有整体铸造的探孔,并配置探孔罩盖。

a fine-mesh mask worn over a fencer's face.

击剑者戴的一种细孔面罩。

Disengage the coaxial cable grommet from the hole in the right cowl side outer panel.

从右前罩板外侧孔切断同轴电线保护环。

Application of Orthogonal Method to Powder Shaped Charge Liner Preparation

正交法在射孔弹粉末药型罩制备工艺中的应用

Research on Shaped Charge Warhead Employing Large Diameter Penetrating Hole with Tungsten Alloy Liner

钨合金药型罩材料的大破孔聚能战斗部研究

an oil lamp with a glass chimney and perforated metal lid to protect the flame from high winds; candlestick with a glass chimney.

一种有玻璃灯罩和金属穿孔板防止大风吹熄火焰的油灯；有玻璃灯罩的烛台。

My legions of terror will have helmets with clear plexiglass visors, not face-concealing ones.

我的军团将会配备耐热塑胶"透明"面罩头盔,而不是遮住面孔的头盔.

Wu Sun-fu knit his brows in a frown, covered his wineglass with his hand, and asked,

吴荪甫皱一下眉头，把手罩在酒杯口上，看着李玉亭的脸孔问道：

To allow for easy access and serviceability, the inspection port doors are hinged as a standard on belt guards.

容易靠近和维护，检查孔的门用标准绞链连接在皮带安全罩上。

The choice effect of colour is subject to the numbers of holes, the shapes of holes, the precision of size.

荫罩上孔的数量，孔的形状和尺寸的精度，都会影响彩色显像管的选色效果。

cover ,tea pot (cosies), of textile materials

茶壶罩（保暖罩）纺织品制

The cowling on an aircraft.

整流罩飞机的引擎外罩

To enclose in or as if in a corset.

罩衣使…罩在或好象罩在紧身内衣里

To cover with or as if with a cowl.

（似乎）在…上装帽（罩）

She raised / lowered her veil.

她撩起[放下]面罩.

A person wearing a mask.

带面具（面罩）的人

Either of the two parts of a brassiere that fit over the breasts.

罩在胸部上的胸罩的两个部分之一.