密封

To improve their effectiveness, the gaskets are treated with an impregnant to reduce pore volume.

为增强密封效果，密封垫采用了浸渍剂进行处理以减少气孔体积。

A continuously operating inserter pushes the groups of bottles into the servo-controlled sealing unit in a single-lane configuration at a speed of 50 cpm, then wraps and seals them securely in PE film.

一个不断推进经营插入组瓶到伺服控制密封装置在一个单一的通道配置的速度每50个，然后密封包装，并在他们稳固PE膜。

Comparing with normal kingbolt or clamp connection structures, such structure as the head being put into the end flange and connected by shearing bolts is the most compact in structure and lightest in weight.

高压密封装置的密封性能和强度可靠性，对高压容器的使用效果和安全生产有很大影响，是衡量一台高压容器设计成功与否的标志之一。

Sealed regulation of paraventricular lecythus limited life sealing materials.

密封调节室旁油瓶的密封材料寿命有限。

Wenzhou City Lunda Chemical Machinery Co., Ltd.(formerly the Wenzhou City Jiangnan mechanical seal Factory), established in 1986, created early in the production of mechanical seal products.

温州市隆达化工机械设备有限公司（前身为温州市江南机械密封件厂）成立于1986年，创建初期是以生产机械密封产品为主。

Macfarlane Labels also manufactures Re-seal It, a branded and patented selection of resealable multiply labels.

麦克法兰还制造标签再密封，是一种可重复密封的选择品牌和专利的繁殖标签。

Magnetic field method is used to analysis the distribution of multi-medium, complex boundary, large difference in dimension, non-linear and forced axial symmetry magnetic field in magnetic fluid seal, the data is derived by unequally spaced net finite difference, and the results of different structure are showed by magnetogram.

利用变步长有限差分法对磁场法描述的磁流体密封中磁介质多、边界复杂、尺寸差别大、非线性的强磁场进行求解，得到了多种形式密封结构磁力线和磁感应强度等值线的分析结果。

A steel bar is washed and dried, and then put into a glass pipe which is sealed to obtain stirring magneton; a mixed solvent of Gamma-methacrylate oxide propyl trimethoxy silane and methanol is prepared and added with an organic base to obtain a pre-bonding solvent; the stirring magneton is immerged into the pre-bounding solvent, and the outer surface of the glass pipe of the stirring magneton is bonded with a layer of silane substance with alkenyl; a reactive monomer mixture and a pore-forming agent mixed solvent are evenly mixed and then added into a container, the stirring magneton after the pre-bounding is put into the container which is sealed and then put into a water bath; after reaction, the container is removed, the stirring magneton coated with a polymer is taken out and put into a extractor and extracted by using a solvent; or the stir bar is immersed into the solvent till no impurity can be checked in the solvent, thereby obtaining the product.

将铁条清洗干燥，放入玻璃管内，密封得搅拌磁子；配制γ-甲基丙烯酸氧丙基三甲氧基硅烷与甲醇的混合溶液，加入有机碱得预键合溶液，将搅拌磁子浸入预键合溶液，在搅拌磁子的玻璃管外壁键合一层带烯基的硅烷化物质；将反应单体混合剂和致孔剂混合溶液混匀后倒入容器中，将预键合后的搅拌磁子放入容器，密封后置于水浴中，反应后除去容器，取出涂有聚合物的搅拌磁子，置于提取器中，以溶剂提取，或将搅拌棒置于溶剂中浸泡至溶剂中无杂质检出，得产物。

McGinley main production licence Pump and ax mechanical seal and pad switch, pump and ax with a mechanical shaft seals from Φ18-Φ350 MM.

主要生产金利牌泵用和斧用机械密封及垫交换器，泵用和斧用机械密封轴径从Φ18-Φ350MM。

Based on the design of deepsea microplankton concentrated and gas-tight sampler, the following sampling techniques are lucubrated: pollution-free sampling technique, pressure-jump-free sampling technique and in-situ concentrated sampling technique; deepsea highprecision gas-tight sampling technique; sealing technique of superpressure seawater hydraulic system; reliability design technique of deepsea high pressure cabin.

论文以深海浮游微生物浓缩保压取样器设计为背景，对深海无污染无压力突变原位浓缩取样技术、深海高精度保压取样技术、超高压海水液压系统密封设计技术和深海高压密封舱可靠性设计技术进行了深入研究。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。