By rubber strips. We’ve installed the strips along the hatch coamings.

借助于橡胶密封条，将其安装在舱口围板四周。

The hermetic seal on the packet means that the food lasts longer.

封袋上密封印表明食物能保存更长时间。

A hermetic seal is used at the top of this sample box.

这个样品盒口密封条封着。

A hermetic seal is used on this glass bottle.

这个玻璃瓶是一种密封盖。

Reattach cover plate to make an air and water tight seal.

重新固定盖板，紧密密封防止空和水通过。

The ceramic plates of air valves against abration, corrosion, dust, dirt, and sand.

陶瓷阀板耐磨、耐腐蚀、耐固体颗粒侵蚀，寿命长，适合各种体、液体阀门密封。

This is an unsealed letter, don’t read it.

这是一封未密封信, 不要看。

Food which has been closed up in tins is called tinned food.

密封在罐头里食品叫作罐装食品。

The purpose of the bulkhead is threefold: to seal the forward end of the motor, to retain the pyrogen igniter, and to act as a blowout plug in case of motor overpressurization (discussed earlier).

，该舱壁是三个方面：密封着年底汽车，保留热原点火器，当井喷堵塞在案件电机overpressurization （讨论以较早者为准） 。

Pot door is sealed up with gasing type silicon rubber , is sealed and reliable , the length of service life is changed per 3 years one time.

锅门采式硅橡胶密封，密封可靠，使寿命长，每三年更换一次。

Series product " marine goods hatchcover balata is sealed belt and horny connect " obtain British Mai Jijia (Pacific Ocean) limited company is approbated and nod production surely.

本公司是专业生产船橡胶制品中外合资企业。系列产品“船货舱盖橡胶密封带和角接头“获英国麦基嘉(太平洋)有限公司认可定点生产。

The characteristic, structure, raw materials, equipment, process, cost and applications of arched colour plated roofing are introduced. The foams act as insulator, seal and waterproofer in roofing.

简要介绍了泡沫塑料保温、密封、防水拱形彩钢屋面特点、构造、材料、设备、施工工艺、生产成本和应。

Lisa ran her forefinger along the seam of her duffel bag, its microfield sealing up behind as if she had touched it with a magic wand.

丽莎食指在帆布包开口上缓缓划过。微场密封条仿佛在魔棒指挥下随着手指上下滑动。她费力提起了背包，嘴里轻轻哼了一声。

Piston rings require an oil film between ring and liner and between ring and piston groove to seal against these high pressures and to prevent blowby.

为了密封，在活塞环与连杆之间、活塞环与或活塞槽之间需要一层油膜以承受住这些高压、阻止漏。

Packng tools, Packing cutter, Gasket cutter, SWG winding machine, bending machine, Groover, Angling machine, Double jacketed machine, Gasket cutting machine, Puncher, Calender, Braider and so on.

密封机械 ：盘根工具，盘根切割工具，垫片切割工具，缠绕机，盘环机，铣槽机，倒角机，包覆机，双翦机，点焊机，冲齿机，辊压机，盘根编织机。

The phototransistor was installed through holes in the top of the case, and enclosed in a brass tube that was painted black inside and out.

该光敏三极管是通过安装在洞上方情况下，密封在一个黄铜管，这是手绘黑色内。

It is put forward that the multi-labyrinthic sealing and stuffing box sealing are adopted respectively on the input shaft and output shaft of the reducer.

据此,提出了最佳改造方案:减速箱输入轴采多重式迷宫密封结构,输出轴采盘根盒密封结构。

If the silvered jewelry do not keep in a sealed environment or wipe it oftenly, it will caused the the color and luster become darkle.

银饰若未密封保存或经常擦拭，易使色泽变暗。

The cooling system consists of two reusable sealed water filled canisters that are easily refrozen in one step without the need for multiple freezing steps.

冷却系统中含有两个可以重复使密封冷却体，易于冷冻，一个步骤即可完成，不需要复杂冷冻程序。

Conclusion Drug plates, media, adhesive paper, parasites and operation technique can affect the result of in vitro microtest for drug sensitivity of P. falciparum.

结论涂药板、培养基、密封胶带纸、疟原虫及操作技术等均可影响体外微量法测定结果。