JB/T 2977-1992 Fan and Roots Blower Terminology JB/T2977-1992 Standard Download Decompression Password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T 2977
1992-12-25
1993-07-01 Xiaohuang
Xiu Yan ... 29 Chicken cheek crab Kui Lu Wa art
Ti Peng Yun
Cheek sound Kui brown
Spread out the color whip seconds
2 soul brown
GB3947
GB4975
JB4361
Ke Ti cut Ke
Song magic snake silk bottle
Ru Pu'Ke snake
Ying arm blessing
Meitan head treatment spicy
3.1.1 delivery
Peng Lai comb
Jue string extreme
auxiliary equip
centrifugal fan
axialfan
turbo-blower
centrifugal
blower
axialblower
1992-12-25
carp l winnowing grate
grate Qianxian seconds
JB/T29771992
JB2977—81
digan seconds
yanke juvenile heron
yandeng chicken
cod sauce head Pu Kekang
kesu chicken
yantan missing||tt ||Feeling Wei Ji has fear
Huang Ke Gan Ke
Hang Ke Ji
Turtle Ke Pu
Qianjiang Chicken PLF
Then Ji Zhong Lin
Then Mom encountered shoes
Eel p item 0.015MPa water p
Chicken Jian-item
1.15 water-water 3
Then goose encounter
Water 0.2MPa
Ji whip Lin
Yu whip Ran
Cut tatt||1993-07-01Xiao Lan
Goose farming cancer special
turbo-compres-
centrifugal com
pressor
axial compres-
mixedflowtype
displacement
rotarytype
Enke blower
regenerative
blower
boosten
rotor blade ad
justable
stator blade ad-
justable
suction direction
disghargedir-
ection
clockwise
anticlockwise
overhangtype
center impeller
casing
section
verticaltype
horizontol type
shafting
JB/T2977
Chun Yao Peng
Gan Yao Peng Second Cooking
Therapeutic Chicken Mirror-3
Ran Bo Xie Lin
Ju Ji Jing
Di Fu Carp
Yu Whip Ran
Ju Yao Peng
Bo Gan Lin
Chun Gan Ke
Whip Silver carp Yudi
key pick comb
di covered chicken mirror
goose blue fill like
Ke Lin Jing
tendon chicken extremely etc.
Ke Tie Ke Jie Ke
goose Xi Xiang
etc. hawk owl
spread pot Da
green onion both shoes Xin I wash chicken
lump gather Peng
swallow marrow silver carp squeeze
qianran covered Kui||t t||swallow marrow silver carp squeeze
sickle heron bream
sickle fruit
sickle fruit
parrot waiting for burning porcelain
the part of the color cultivation tumor waiting for parrot
peng eye comb wheel phlegm cod application
the sudden hoop treatment
heron Zhongde
second saddle flip
hoe butterfly family mother
the cod warning topic grave family
string tough waiting for seconds cheek|| tt||醐B cut charm
burning wheel toughness
seconds
open frame waiting
shop A cut charm
string book pure burning kite wheel open frame charm
compilation sheath association
border steaming
equal rhythm follow
goose chicken full
string crocodile
base fin cut
●chicken
axial thrust
single-suction
double-suction
lowpressure
centrifugal fan
middle pressure
centrifugalfan
highpressure
centrifugal fan
lowpressure
axialfan
highpressure
axialfan
crossflowfan
contrarotating
axialfan
meridionallyac
celerated
multibladefan
motordirectly
driventype
belt driven type
drivetype with
coupling
axialfan for
coolingtower
fanfor power
station
fanfor
ventilation
JB/T2977
Head therapy
、Eel
Wheel full spicy
Water 1kPa
1kPaPar
3kPaPlF
PaeWater 0.5kPa
Xiangtan spicy
Enzyme chicken Pa
Silver carp fern
Wind two categories
Qi lotus root
Jingjiang chicken Qi
Jiang chicken Qi
Jiang chicken Qi
Jingjiang Qi
Stay credit for seconds
Jiaobang 15 goose chicken
Stay fill 15dm
Zhong Xielinhao chicken return to the chicken grain return|| tt||crane wheel to send Yi Zhao
Gan Bo Gan
matrix lin tu science and technology
some heron some
medium ray of light
C fruit double
E cut Fan
D scratch praise
F parrot symbol
symbol face addiction
burn paralysis Lai
science soul art
kind to burn
silicon hood Chun
local ventilation | | tt | | axial fan for | convey-
extraction
anti-explodefan
tough scale fin cut
vertical splittype
horizontal
1split
barrel type
multishaftype
packaged type
sintering
trifugalblower
backtoback
stationarytype
portabletype
isothermaltype
intercooling
outletcooling
JB/T2977
Class Hao Chu Ji Pu
Zhuan Bo Tun
Class 250 Slots
Ran Ping Meal
Mei Xian Lu De
String Fan Guo Gan Yi
De Yi Disease
Rong Yuan Yu
Yuan Tai Ge
Tongnanlin
Fan Daidai
Bingjijing
Shidaidai velvet decoration Kui goose oak moss
Zhehuo Yirong
Second cheek bump
Scorpion fin every second
Milang goose fragrance
Wheel string brewing plate
Tong Chunyao
General solid head
Marrow salmon honey le
Child general solid head le||tt ||Waiting for the Chicken Festival
Remember the Chicken
Boil the Chicken "Zhu
Yu Grate Vegetables
Burning Graves
Visiting the Top of the Wheel
Whip the Spicy
Petal Customs
Bear Melancholy
Yu Ji Ju
Sweet One Squeeze Bream
Ci Gui Pomegranate
Scrape the Goose Ju
pipe linetype
blower
blower
axial-centri fu
gal type
equal outer di-
ameter
equal inner di-
ameter
equalmean
ameter
suction
nozzle
dischargenozzle
roots blower
aircooling
watercooling
profile
camberline
chord length
leading
trailing
camber
maximumcam-
maximumcam-
berposition
camberratio
bladethickness
JB/T2977
head therapy
chicken
cheek 3000r/min
Dailunji
chicken goose like pool
whip like a winnowing rod| |tt||String smoke pick fairy purchase
De Qi Yan Xuan
Wind ton natural silicon mirror charm
Ai cough bacteria
Stay open chicken
De Yi treatment
Gu Wanhu
Color one trace
Membrane carbuncle home
Yin steamed class
General category
Meng Yi turtle villa
Turtle kiln general
Steamed Royal Tai
Can Yi Gui He Liu
Meng Yi Crane
Liao carp saddle
Steamed petals
Wind Gan wrinkle
My Yin helmet
Ci Xi Bo
maximum blade
thickness
maximum thick-
nessposition
blade thickness
directional angle
of leading edge
directional angle
oftrailing edge
camber angle of
airfoil
frontline of cas-
inflowangle
discharge angle
inlet geometric
outlet geometric
stagger
airfoil
stagger
attackangle
diviation angle
flowdeflection
pitch of cascade
pitch-chord ra-
solidity of cas-
blade height
aspect ratio
bossratio
diametral ratio
relaivewidth
blade frequency
cascade
JB/T2977
壹鹤昔
鹤播般
堕切垮
= =X,+X
Pomegranate Parrot Chief
Steam Parrot Merchant
Steam Parrot Merchant
Dai Wheel Stall Royal
Stand Hall Collection Peng Merchant
Ran Wing Wheel Stall Royal Moss
Ran Crucian Carp Meal Ran Hu
+=&2A—&2
Petal Hoop More
Steam Lion Pot Saddle
Ran Royal Hemp Merchant Shu Yan
Lan Yin Grain Mirror i=/b
Saddle Yu Saddle
Book Squid Disease
Xiong Da Grain Skewer
Tart Melancholy
Kui Tai Mei Dui Da Grain Skewer
String Da Tumor
Steam En Kiln b,Ran
Heavy D Grain
b=b2/D,
Parrot Zhongban
Scrape Mei Tanbzxz.net
Parrot-like
Scrape the charm of sandalwood
Parrot-like
Scrape the charm of sandalwood
Parrot-like
Scrape the charm of sandalwood
Parrot-like
Scrape the charm of sandalwood
Parrot-like
Scrape the charm of sandalwood
Parrot-like
Scrape the charm of sandalwood
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