砂的

Our company is a professional production of zirconium silicate, zircon flour, zircon ultrafine powder enterprises.

我公司是一家专业生产硅酸锆、锆英粉、锆英砂超细粉的企业。

Baby if it is windy, you can give your baby to sleep silkworm sand pillow, it is said to wind.

如果是孩子多风的话，可以给孩子睡蚕砂枕，据说是去风的。

Is typical of China's coastal muddy silt.

是我国典型的粉砂淤泥质海岸。

Based on the concept of energy balance,an empirical formula is set up to hindcast the volume of silt-sand sudden siltation.

文中以能量平衡为基础，建立计算粉砂骤淤的经验公式。

So this study can also been used to separate the sandy sediments and the silty sediments.

通过界面散射对不同底质海底影响的研究，也可将砂质海底与泥质海底比较明显地区分开来。

The sleeve valve grouting technology is an advanced technique at present and has strong adaptability.

袖阀注浆是目前一种比较先进的注浆工艺，其适应性强，对砂层、粉土、淤泥层等注浆加固效果较好。

In this paper,the temperature field of Sodium silicate sand core s of the machine tool′s cast iron is measured.

本文对机床铸铁件水玻璃砂芯在浇注、冷却过程中的温度场进行了测定。

The essence of the sodium silicate binder modifying technique can be summarized as: to enhance the purity, i.e.

结合酯硬化水玻璃砂应用特点，介绍了水玻璃粘结剂改性技术的现状及发展方向。

A progress of designing and making about the device that is used for curing sodium silicate sand by blowing carbon dioxide was introduced.

介绍了一种CO2水玻璃砂吹气硬化装置的设计思路、制造特点和应用效果。

Ship lock with double-hinged soleplate, which is developed based on the integral ship lock, is widely applied on silt-sandy foundation and fine-sandy foundation.

双铰底板式闸室结构是在整体式闸室基础上发展起来的一种型式，一般适用于粉砂、细砂地基，应用十分广泛。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。