blowpipe
n . 吹风管
吹风管
blowpipe n 1 :
a tube that directs air or gas into a flame to concentrate heat [
synonym : {
blowtube }, {
blow tube }, {
blowpipe }]
2 :
a tube through which darts can be shot by blowing [
synonym :
{
blowgun }, {
blowpipe }, {
blowtube }, {
blow tube }]
Blowgun \
Blow "
gun `\,
n .
A tube ,
as of cane or reed ,
sometimes twelve feet long ,
through which an arrow (
sometimes poisoned )
or other projectile may be impelled by the force of the breath .
It is a weapon much used by certain Indians of America and the West Indies ; --
called also {
blowpipe },
and {
blowtube }.
See {
Sumpitan }.
[
1913 Webster ]
Blowtube \
Blow "
tube `\,
n .
1 .
A blowgun . --
Tylor .
[
1913 Webster ]
2 .
A similar instrument ,
commonly of tin ,
used by boys for discharging paper wads and other light missiles .
[
1913 Webster ]
3 . (
Glassmaking )
A long wrought iron tube ,
on the end of which the workman gathers a quantity of "
metal " (
melted glass ),
and through which he blows to expand or shape it ;
--
called also {
blowing tube },
and {
blowpipe }.
[
1913 Webster ]
Blowpipe \
Blow "
pipe `\,
n .
1 .
A tube for directing a jet of air into a fire or into the flame of a lamp or candle ,
so as to concentrate the heat on some object .
[
1913 Webster ]
Note :
It is called a mouth blowpipe when used with the mouth ;
but for both chemical and industrial purposes ,
it is often worked by a bellows or other contrivance .
The common {
mouth blowpipe }
is a tapering tube with a very small orifice at the end to be inserted in the flame .
The {
oxyhydrogen blowpipe },
invented by Dr .
Hare in 1801 ,
is an instrument in which oxygen and hydrogen ,
taken from separate reservoirs ,
in the proportions of two volumes of hydrogen to one of oxygen ,
are burned in a jet ,
under pressure .
It gives a heat that will consume the diamond ,
fuse platinum ,
and dissipate in vapor ,
or in gaseous forms ,
most known substances .
[
1913 Webster ]
2 .
A blowgun ;
a blowtube .
[
1913 Webster ]
{
Blowpipe analysis } (
Chem .),
analysis by means of the blowpipe .
{
Blowpipe reaction } (
Chem .),
the characteristic behavior of a substance subjected to a test by means of the blowpipe .
[
1913 Webster ]
31 Moby Thesaurus words for "
blowpipe ":
acetylene welder ,
automatic ,
bellows ,
blast lamp ,
blower ,
blowgun ,
blowtorch ,
blowtube ,
burner ,
firearm ,
flamethrower ,
gat ,
gun ,
handgun ,
heater ,
musket ,
peashooter ,
piece ,
pistol ,
repeater ,
revolver ,
rifle ,
rod ,
sawed -
off shotgun ,
shooting iron ,
shotgun ,
six -
gun ,
six -
shooter ,
torch ,
welder ,
welding blowpipe
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