oil-sealed的意思|示意

The method using movable metal baffle and control valve near water sealed well to block the drain of oil tank group is unreliable and it will widen flowing fire area.

用活动金属挡板及水封井附加控制阀门封闭油罐组排水沟的方法既不可靠又会使流淌火面积扩大。

A method for gathering and purifying the oil smoke which was produced by oil quenching tanks and tempering in the whole-sealed and constant-temperature heat treatment plant was introduced.

以一个全封闭恒温车间内热处理油烟的收集与净化为例，介绍了井式淬火油槽和井式回火炉中所产生油烟的收集与净化方法。

Large Shell sealed-mail, the overall operating platform, no leakage, non-stick oil, cleaner, yarn box Seiko manufactured using quality materials.

大罩壳密封邮箱，整体操作平台，无渗漏，不沾油，更干净，纱框采用优质材料精工制造。

The oil sealed sliding vane vacuum pump is one of basic vacuum production equipments, wide application and more requirement.

油封式旋片真空泵是真空技术中最基本的真空获得设备之一，应用面广而量大。

The paper mainly introduced a new MEMS sensor of oil exploration, characters of MEMS sensor structure, medium material and sealed form as well as already reached technical indexes.

本文主要介绍了一种新的石油勘探MEMS传感器的结构特点、介质材料以及封装方式，并详细地介绍了该产品的主要技术指标。

These tiny, airtight vials, sealed under high pressure, are resistant to water, oil and the most corrosive materials.

这些微小的，密闭瓶，密封在高压力，能抵抗水，油和最腐蚀性材料。