振蕩篩 的英文怎麼說
中文拼音 [zhèndàngshāi]
振蕩篩
英文
rocker screen-
Conclusion a systematic method for preparation of enzyme - mannanse is established, a high productive strain was got after seducing and selecting from nature, confirmed as brachybacterium spa6 research were conducted on medium and culture method of the strain in order to get the suitable cultural condition of fermentation, the experiment result shows the optimium condition is ph7. 0, temperature 36c ; carbon content 2. 5 %, ventilation in abundence, agitation speed 200r / min
結論1 、以從自然界中篩選出的菌株為出發株，經誘變、篩選，得一高產葡甘聚糖酶菌株，初步鑒定為短桿菌屬brachybacteriumspa6 2 、經誘變、三角瓶培養，該菌株的最適培養條件：培養基ph值7 . 0 ，碳源2 . 5 ，振蕩培養， 200r min ，培養溫度36 ，培養48h 。After the acet is vaporized, the active substance in water is gotten. and which is vaporized at low temperature. then the crude active substance is purified by column chromatography on sephadex g - 75. after a series of purifications again, we could get some white powder at last. though the active substance is diluted to50 g / ml, the activity is still checkeded - up through phyto phtnora casicileon. the purified active substance is insensitive to heat, resistant to chloroform 、 ethanol and the orhers. in addition, the active substance is sensitive to high ph ( 10 ~ 14 ), but it is not sensitive to low ph ( 1 ~ 5 ). furthermre, when the ph is made to low again, the activity of it ' s comes back
用蒸餾水對菌體稀釋；加入適量吸附樹脂在150rpm 、 28下振蕩吸附4h ， 80 %的丙酮解吸，過濾解吸液得到活性物質的澄清溶液，旋轉蒸發儀旋轉蒸發去處丙酮，經sephadexg - 75分子篩層析得單一活性峰，收集峰值部分樣品液經冷凍乾燥得到淡褐色粉末，該活性物質用丙酮充分洗滌、甲醇-乙醚重結晶獲得略帶微黃的白色粉末，該活性物質50 g / ml仍可對蘇雲金芽孢桿菌hd - 1產生明顯的抑制作用。This machine is composed of the vertical vibration motor, a sieve bottom, a mesh frame, sieve room, rubber vibrating bowl, and all fastening pieces etc
該機由立式激振電機、篩底、網架、篩粉室、橡膠振蕩碗等各緊固件組成一體。The characteristic of stirring equipment is used a shaking sieve to disperse the adding pure fe or fe203 powder and used a combined stirrer instead of a common paddle stirrer to improve the shear effect to mixing melts. the particularity of fabricating process is the step of holding stirring at a constant high temperature. both of which can improve the even distributing degree of reinforcement phase in pure al matrix
攪拌設備的特殊之處在於使用了振蕩篩分散加入粉末和更換組合式攪拌器來提高對混合熔體的剪切效果，工藝的特別之處在於一定溫度下的保溫攪拌過程，這二者均能提高強化相在純al基體中的均勻分佈。Solid biofuels - methods for the determination of particle size distribution - vibrating screen method using sieve apertures of 3, 15 mm and below
固體生物燃料.粒子尺寸分配的測定辦法.用3 ， 15 mm和小於這個尺寸的濾網孔的振蕩篩分法Solid biofuels - methods for the determination of particle size distribution - oscillating screen method using sieve apertures of 3, 15 mm and above
固體生物燃料.粒子尺寸分配的測定辦法.用3 ， 15 mm和大於這個尺寸的濾網孔的振蕩篩分法This machine consists of bin, vibration chamber, coupling and motor. the vibration chamber is made up of eccentric wheel. rubber soft piece, main shaft and bearing. the adjustable eccentric hammering is transmitted to the centerline of main shaft by motor drive, and produce centrifugal force at unsteady state so as to change the strength of material and form vortex in the sieve. weghted regulator and amplitude can be adjusted as per different material and sieve mesh
本機由料斗、振蕩室、聯軸器、電機組成，振蕩電腦內由偏心輪、橡膠軟體、主軸、軸承組成，可調節的偏心重錘經馬達驅動傳到主軸中心線，在不平衡狀態下，產生離心力，使物料強度改變在篩內形成漩渦，重錘調節器和振幅大小可根據不同物料和篩網進行調節。分享友人