灰尘

And I took your sin, the image which you had made, and put it in the fire and had it hammer ed and crushed very small till it was only dust: and the dust I put in the stream flowing down from the mountain.

我把那叫你们犯罪所铸的牛犊、用火焚烧、又捣碎磨得很细、以至细如灰尘。我就把这灰尘撒在从山上流下来的溪水中。

And I took your sin, the image which you had made, and put it in the fire and had it hammered and crushed very small till it was only dust : and the dust I put in the stream flowing down from the mountain.

我把那叫你们犯罪所铸的牛犊、用火焚烧、又捣碎磨得很细、以至细如灰尘。我就把这灰尘撒在从山上流下来的溪水中。

Respirable dust levels above 5mg/m3 and inspirable dust above 10mg/m3 require the use of an approved dust mask.

可吸入灰尘指数超过5mg/m3和可激发灰尘指数超过10mg/m3时应使用经过检验的防尘面具。

A filthy or soiling substance, such as mud or dust.

泥，灰尘肮脏或泥土的物质，如烂泥或灰尘

He threw a bucket of dirt on the floor and said,"If my cleaner doesn't pick up all of this, I'll eat the dirt."

他把一小桶灰尘放在地板上并说道，&如果我的吸尘器不能把它们吸干净的话，我就把灰尘吃掉。&

You should clean the refrigerator's condenser coil, usually found behind the toe grille, with a long-handled bottle brush and a vacuum cleaner with an attachment hose to remove dust and lint.

通常在冰箱的冷冻格栅后面有很多的灰尘，可以使用瓶刷和有软管的吸尘器来消除这些灰尘。

Ostrich hair;color ostrich hair;ostrich hair handicraft product;ostrich hair art object;ostrich hair decorations;the ostrich hair dan son, ostrich hair brush, ostrich hair broom, the ostrich hair car brush, dan son, brush.the ostrich hair has very strong anti-electrostatic function, the ability be easy to adsorb small dust, usually can use in the electronics product, nicety instrument, on the clock product sweep away some naked eye not easy see small dust.

鸵鸟毛；彩色鸵鸟毛；鸵鸟毛工艺品；鸵鸟毛艺术品；鸵鸟毛装饰品；鸵鸟毛掸子，鸵鸟毛刷子，鸵鸟毛扫把，鸵鸟毛汽车刷，掸子，刷子。鸵鸟毛具有很强的防静电功能，能轻松吸附微小灰尘，通常可用在电子产品，精密仪器，钟表产品上，扫除一些肉眼不易看到微小灰尘。

I am also a teacher, I think that inhaling chalk to reduce the school at the end, it is necessary to use good quality chalk, chalk dust, like dust or less, and second, to take chalk and write when you should pay attention to the posture of as far as possible not to chalk break.

答：我也是一名教师，我认为吸入粉笔，以减少在最后学校，必须使用优质粉笔，粉笔灰尘像灰尘或更少，二，采取粉笔写时要注意尽量不粉笔打破态势。

Tip: In order to display the work efficiently, we must not lose sight of its environment, for example, can not be allowed to work in an environment of dust Dancer in the display when not in use dust mask must cover the display cover, or keep the dust attached to the display's internal components, circuit boards, which may affect the normal display of heat distribution, so that components, circuit board along with the rise in temperature to accelerate the pace of aging, affecting the life of the display.

小提示：为了能让显示器高效工作，我们千万不能忽视它的使用环境，例如不能让其工作在灰尘漫舞的环境中，在不使用显示器时必须用遮尘罩盖住显示器，不然灰尘不断地附着在显示器内部的元器件、电路板上，从而可能影响显示器热量的正常散发，以致于元器件、电路板随着工作温度的上升，加快老化速度，影响显示器的使用寿命。

Remove the dust with vacuum cleaner and brush every week can prevent the dust and stain staying in the fabric for long.

每周使用吸尘器或刷子除去沙发上的灰尘，可防止灰尘或污迹长时间遗留在织物纤维里。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。