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pre heating
预先加热
常用释义
词性释义
预先加热
例句
全部
a mild
pre-heating
of the
whole
socket
area
is
recommended
.
apply
heat
to
parts
to
be
joined
.
The preferred method is
by
oxyacetylene
flame
.
建议对整个管套区域进行适当的预热。建议采用乙炔火焰对连接部件进行加热。
the
water
port
pre-heating
sleeve
is fixedly connected
with
the
movable
cart
through
a
connection
piece
.
水口预热套筒与移动小车通过连接件固定连接。
Technology
:
cast iron
plate
heated
it
to
good
pre-heating of the
necessary
requirements
of
bending
.
工艺:铸铁加热板它把预制好的加热管弯曲成所需要求。
Pre
-
heating
oven
.
Oil
heating
for
bronzing
plate
,
constant temperature
auto
control
,
oil
pump
circulation
.
烫金版油加热,恒温自动控制,油泵循环。
In this
paper
, the
influence
of
pre
heating
temperature
on the
content
of
diffusive
hydrogen
in
weld joint
was
studied
.
本文研究了焊缝中扩散氢含量与预热温度的关系。
The
proper
technical
parameter
is presented
by
the
three
level
orthogonal
tests
of
pre-heating
temperature
and
glue
depth
.
通过对加热温度和打胶深度进行两因素三水平正交试验,找出了合适的工艺参数。
For
the
process
of the fiber taper
drawing
,
the pre-heating
time
and
stretching
speed
are carefully examined for
parameter
optimization
.
在加热拉伸过程工艺方面,本文从预加热时间和拉伸速度两个角度进行研究,对参数进行优化处理。
Material
preparation
like
pre-heating
,
care
of
electrodes
,
preparation
of
templates
etc.
及时为电焊机预热,电极材料和金属样板等工作用品的准备工作;
pre-heating
case
is
made
by
2
layers
,
mineral
wool
in the
middle
.
under it
,
there is
transportation
track
roller
.
预热箱为双层,中间用岩棉保温,下层为滚轴输送。
the
bottom
vinasse
of the
coarse
distillation
tower
(
26
)
is used
as
a
secondary
pre-heating
heat source
for the
fermented
liquor
;
粗馏塔(26)底部酒糟作为发酵醪液的第二级预热热源;
GHG
emission
reductions
through
waste heat
utilisation
for
pre-heating
of
raw materials
in
sponge
iron
manufacturing
process
通过废热回收用于对海绵铁制造工序原料预热减少温室气体排放
The
Pre
-
heating
Treatment
for
Large
Diameters
Pipeline
of
Directly
Buried
Installation
without
Expansion Joint
大口径无补偿直埋管道的预热处理
Analysis
of
Malfunctions
and
Technical Modification
of Spin-
pack
Pre
-
heating
Stove
组件预热炉故障原因分析及技术改造
pre-heating
the
parts
in
a
protective
atmosphere
furnace
;
将零件放在气氛保护炉内预热;
Pre
-
heating
Characteristics
in
Wood
Vacuum
-
Superheat
Steam
Drying
木材真空-过热蒸汽干燥的预热特性
Half
Pre
-
Heating
Cementing
Technology
for
Thermal
Recovery
Well
热采井半预热固井技术
Research
on
repairing
of
rail
by self-shielded flux
-
cored wire
without pre-heating
自保护药芯焊丝在钢轨冷焊修复中的应用
Design
of
large
size direct-
buried
pre-heating
piping
crossing
main
street
大管径直埋预热管道穿越道路设计方案
Reducing
Energy Consumption
By
Slab
Pre
-
heating
In
Hot
Condition
钢坯热送方式改变对能耗降低的作用
Development
of
filter
viscose
pre-heating
system
接咀粘接预加热系统的研制
常用短语
preheating zone
preheating zone
- 预热带;预热区;初步供暖区
preheating furnace
preheating furnace
- [化]预热炉