英:/'rɪ'streɪnə/ 美:/'rɪˈstreɪnər/
n. [摄] 抑制剂（尤指摄影中用的溴化钾等）；限制器；控制者
The restrainer should at least afford the weight of the girder.
防止落梁装置应具备承受梁体重量以上的承载能力。
A new type of organic restrainer RC is introduced for separation of pyrite from chalcopyrite.
研究了新型有机抑制剂rc在黄铜矿和黄铁矿浮选分离中的作用。
As in chemical reaction, the operating counseling could be a catalyzer when it is well applied, while it could be a restrainer when being misused.
若将管理辅导活动以化学反应为比喻，使用得当是催化剂，使用不当是抑制剂，虽然其并未直接参与反应，但运用之妙存乎一心，绝对可加速企业之发展。
Characterization is made of two coal dust samples and several types of coal dust restrainer have been developed based on surface behavior of dust particle.
对采自神华集团选煤厂的两个煤尘进行了性质表征，并基于其表面性质特点开发出了几种抑尘剂。
To reasonably design the girder falling restrainer, the nonlinear seismic response of the restrainer was investigated considering the failure process of the bearings.
为了合理设计防止落梁装置，应用考虑支座破坏影响的非线性动力计算方法研究了防止落梁装置的地震响应。
n.|inhibitor/inhibiting agent;[摄]抑制剂（尤指摄影中用的溴化钾等）；限制器；控制者
Restrainer 是名词，指“抑制者”或“限制器”，在不同领域中有具体含义：
引用来源：
Restrainer 是一个名词，主要含义和用法如下：
如需进一步了解具体领域（如摄影化学）的应用细节，可参考相关专业文献或词典来源。
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