密封

Alcibiades mechanical engineering department in the rotary joint, metal hoses, water-sealing device, such as mechanical design and manufacturing of young companies.

亚西机械系从事旋转接头、金属软管、输水器等机械密封装置设计制造的年轻公司。

Low melting point, low viscosity of the mixtures with alicyclic epoxy resins, long applicable period, high heat-resistance of the cured material and excellent electrical properties at high temperature, MHHPA is widely used for impregnating electrical coils, casting electricity components and sealing semiconductors, e.g.

MHHPA是炮炼凝固型酸酐类凝固剂，关键用于电气及电子方面，它拥有熔点低、与脂环族环氧松脂合成的默契物粘度低、适用期长、凝固物的耐热性高、高温电机能好等长处，可用于电气设备线圈的浸渍及电气元件的浇铸和半导体的密封，如户外绝缘子、电容器、反光二极管等、数码管等。

The causes of producing error results were analyzed at detecting alkaline cell seal characteristics,using phenolphthalein solution.

摘 要：分析了用酚酞试剂检测碱性电池密封性能产生错误结果的原因。

In order to increase reliability using phenolphthalein solution to detect alkaline cell sealing characteristics,the water in the alcohol was decreased, environment humidity were requisite.

为了提高酚酞溶液检测碱性电池密封性能的可靠性，就必须减少配制酚酞试剂酒精中的含水量，同时也必须降低测试环境湿度。

This novel sealant can be painted with oil paints such as alkyd paint and polyurethane paint.

可明显改善油溶性醇酸漆和聚氨酯漆对有机硅密封材料的可涂覆性及储存稳定性。

Its all-metal housing and sealing makes it ideal for most extreme environmental conditions.

其全金属的住房和密封使它适合最极端的环境条件。

One thermistor is exposed to the ambient temperature, the other is sealed.

热敏电阻是一个暴露在环境温度，另一种是密封的。

It contains quadratic photosynthetic chamber and columned soil fixing body, wherein soil fixing body of canopy leaf chamber bottom set with knob basal portion being corrugation notch, capable of easy inserting amboceptor in soil to form inclosed canopy leaf chamber, amboceptor upper port inosculation with photosynthetic chamber lower wall round opening to make canopy leaf chamber intracavity forming one integral, photosynthetic chamber upper wall sealed by two side glue and photosynthetic film to ensure photosynthetic chamber steady light permeability, photosynthetic chamber sidewall installed one small size fan controlled by external battery and switch, fan capable of rapid making canopy leaf chamber gaseous reaching equalization.

本发明涉及一种用于测定植物冠层群体光合作用的冠层叶室，由正方形的光合室和圆柱状的土壤固定体两部分结合而成，冠层叶室下部土壤固定体设有把手，基部为波纹状切口，可以很容易地把固定体插入土壤中形成密闭的冠层叶室，固定体上口与光合室底壁的圆形开口吻合，使冠层叶室的内腔形成一个整体；光合室顶壁用双面胶和光合薄膜密封，以保证光合室稳定的透光性能；光合室侧壁内安装一个小型风扇，由装在侧壁外的电池和开关控制，风扇可使冠层叶室内的气体迅速达到平衡。

Objective To research and make one kind of intravascular soluble hollow stent for vascular anastomosis.

目的：制备一种新的血管粘接吻合内置支架，探讨其密封原理。

The Company can provide various types of mechanical seals, the various ancillary meet customer needs.

本公司可以提供各种型号的机械密封，满足客户的各种配套需要。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！