配置了进料防轧安全挡板，可有效地防止意外事故的发生。
Equipment is with safety guard to prevent accident when feeding the fabric for ironing.
在精馏塔进料喷头上方增设伞形挡板，可以减少精馏塔带液量。
By the addition of an umbrella-shaped baffle above the feed sprayer in the column, the liquid entrain...
在精馏塔进料喷头上方增设伞形挡板，可以减少精馏塔带液量。
By the addition of an umbrella-shaped baffle above the feed sprayer in the column, the liquid entrain...
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