封嚴劑 的英文怎麼說
中文拼音 [fēngyánjì]
封嚴劑
英文
potting compound-
Abstract : after reforming circulating hydrogen compressor put intooperation, the sealing oil was leaked always to the system, and it menaced the safe operation of platforming catalyst. finally the non - contact type mechanical sealing was adopted, so the problems were solved
文摘:重整循環氫壓縮機組開車后，密封油一直向系統竄油，嚴重威脅鉑重整催化劑安全使用，最後改為非接觸式機械密封，問題得以解決。Injection - like soft filler used special import high - strength fibers, special lubricants and sealants, according to the strict production of synthetic milky white muddy packing
注射式軟填料採用進口高強度特種纖維、特種潤滑劑和密封劑，按嚴格工藝合成生產的乳白色泥狀填料。Optical fiber grating sensors have been widely applied to key civil engineering for its excellent apperceive and anti - wear ability, however, nowadays the package and actual engineering application of optical fiber grating sensors cannot be realized without the macromolecule glue, the aging ability of macromolecule glue restricts the wear capability of optical fiber grating sensor, using metal - package technique without glue for optical fiber grating sensors can resolve these questions mentioned above
光纖光柵傳感器由於其優異的感知和耐久性能在重大土木工程檢測中得到了廣泛的應用，然而目前光纖光柵傳感器封裝開發以及實際工程應用時基本離不開高分子膠粘劑，而高分子膠粘劑「短命」的蠕變、老化等性能嚴重地制約了光纖光柵傳感器耐久性能的發揮，採用無膠金屬化的方法對光纖光柵傳感器進行封裝，可以避免上述問題的發生。Since oil and water well channeling is serious, a new type of modified resin sealing channeling agent is studied. combined with proper pilot technique, it obtains a nice effect
針對目前油田油水井竄槽現象嚴重，對油田生產帶來不利影響，研製了新型改性樹脂封竄劑，通過與適宜的現場工藝相結合，取得了較好的封竄效果。分享友人