v.溶解而分離

To protect the security and stable of film meter, should select some kinds right airproof liquate. 為保證隔膜表使用可靠性和安全性，應(yīng)根據(jù)不同用途選擇合適的密封液。

For the meter which has liquate inner, can work in strong vibration or pressure pulse situation. 對(duì)于在外殼內(nèi)充液的儀表，能夠抗工作環(huán)境振動(dòng)較強(qiáng)和減少介質(zhì)壓力的脈動(dòng)影響。

The normal pressure meter is suite measure some liquate,gas,steam medium pressure which has no corruption for copper and steel. 一般壓力表適用于測(cè)量爆炸危險(xiǎn)，不結(jié)晶，不凝固及對(duì)鋼和銅合金不起腐蝕作用的液體、蒸汽和氣體等介質(zhì)的壓力。

The glass thermometer is use this principle：the medium(mercury or organic liquate)heat swell，cold contract.Have high precision and stable feature. 破璃溫度計(jì)是根據(jù)感溫液(水銀或有機(jī)液體)熱膨脹、冷收縮的原理制成的一種測(cè)溫儀表，具有測(cè)量精度高，反應(yīng)靈敏，質(zhì)量穩(wěn)定可靠的特點(diǎn)。

Keywords measuring by coordination titration;liquate;trioxid alumina; 絡(luò)合滴定法;熔融;三氧化二鋁;

熔解的,熔融的,液化的