Rotary shaft oil leakage - The rotary shaft includes the starter shift lever shaft and clutch handle shaft and the engine decompression shaft. If the shaft and the hole are worn out, the shifting lever shaft and the clutch handle shaft of the starter can be driven out of the sealing ring groove on the lathe. At this time, the sealing ring of the corresponding size can be installed. If the aging of the decompression shaft is invalid, replace the new apron.
Plug oil plugging oil leakage - screw plug oil plugging oil leakage part includes cone plugging, flat plugging and process plugging. If the oil plug screw is damaged or unqualified, replace it with new one; if the screw hole screw is damaged, it can be added Large screw hole size with new oil plug. If the taper is worn, it can be tapped and tapped after tapping, and then padded and used.
Flat seam oil leakage - flat seams include two planes sealed with paper mats, asbestos mats and cork. If the contact surface is uneven or there are grooves or burrs on the contact surface, it should be smoothed with asbestos, fine sandpaper or oilstone according to the unevenness of the contact surface. Large parts can be flattened by machine tools. In addition, the assembled gasket should be qualified and cleaned at the same time. If the bolts are loose, tighten the fixing bolts. (by è¡)
The kit is used for in vitro qualitative detecting the ORF1ab/N genes of novel coronavirus 2019-nCoV and Delta Variant in respiratory specimens including oropharyngeal swabs, nasopharyngeal swab, sputum and bronchoalveolar lavage fluid, and performing D950N mutation detection of Delta variant of Novel Coronavirus 2019-nCoV.
As reported in GISAID database, more than 95% Delta variant of Novel Coronavirus 2019-nCoV carry D950N mutation.
Primer sets and FAM labeled probe are designed for specific detection of ORFlab gene of 2019-nCoV, VIC labeled probe for N gene of 2019-nCoV, ROX labeled probe for D950N mutation of Delta variant. Human RNase P gene extracted concurrently with the test sample provides an internal control to validate nucleic extraction procedure and reagent integrity. Probe targeting human RNase P gene is labeled with CY5.delta test reagent,delta variant test reagent,delta variant reagent,delta test kit,delta reagent kit
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