英语动词CUPELLING的变化形式
PRESENT
Present
I cupel
you cupel
he/she/it cupels
we cupel
you cupel
they cupel
Present continuous
I am cupelling
you are cupelling
he/she/it is cupelling
we are cupelling
you are cupelling
they are cupelling
Present perfect
I have cupelled
you have cupelled
he/she/it has cupelled
we have cupelled
you have cupelled
they have cupelled
Present perfect continuous
I have been cupelling
you have been cupelling
he/she/it has been cupelling
we have been cupelling
you have been cupelling
they have been cupelling
PAST
Past
I cupelled
you cupelled
he/she/it cupelled
we cupelled
you cupelled
they cupelled
Past continuous
I was cupelling
you were cupelling
he/she/it was cupelling
we were cupelling
you were cupelling
they were cupelling
Past perfect
I had cupelled
you had cupelled
he/she/it had cupelled
we had cupelled
you had cupelled
they had cupelled
Past perfect continuous
I had been cupelling
you had been cupelling
he/she/it had been cupelling
we had been cupelling
you had been cupelling
they had been cupelling
FUTURE
Future
I will cupel
you will cupel
he/she/it will cupel
we will cupel
you will cupel
they will cupel
Future continuous
I will be cupelling
you will be cupelling
he/she/it will be cupelling
we will be cupelling
you will be cupelling
they will be cupelling
Future perfect
I will have cupelled
you will have cupelled
he/she/it will have cupelled
we will have cupelled
you will have cupelled
they will have cupelled
Future perfect continuous
I will have been cupelling
you will have been cupelling
he/she/it will have been cupelling
we will have been cupelling
you will have been cupelling
they will have been cupelling
CONDITIONAL
Conditional
I would cupelling
you would cupelling
he/she/it would cupelling
we would cupelling
you would cupelling
they would cupelling
Conditional continuous
I would be cupelling
you would be cupelling
he/she/it would be cupelling
we would be cupelling
you would be cupelling
they would be cupelling
Conditional perfect
I would have cupelling
you would have cupelling
he/she/it would have cupelling
we would have cupelling
you would have cupelling
they would have cupelling
Conditional perfect continuous
I would have been cupelling
you would have been cupelling
he/she/it would have been cupelling
we would have been cupelling
you would have been cupelling
they would have been cupelling
IMPERATIVE
Imperative
you cupel
we let´s cupel
you cupel
NONFINITE VERB FORMS
Present Participle
cupelling
与 «CUPELLING»相关的英语书籍
在以下的参考文献中发现
cupelling的用法。与
cupelling相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
A Practical Treatise on Metallurgy: Adapted from the Last ...
Bleiberg, 274. Commern, 274. Cupelling the Raw Lead 274 Theory, 274.
Methods of Cupellation, 275. The German System of Cupellation .... 275 The
Process and its Modifications, 275. Cupelling Furnaces, 276. Manipulations of
the Cupelling ...
Bruno Kerl, Sir William Crookes, Ernst Otto Röhrig, 1868
2
A Practical Treatise on Metallurgy, Adapted from the Last ...
Bleiberg, 274. Commern, 274. Cupelling the Raw Lead 274 Theory, 274.
Methods of Cupellation, 275. The German System of Cupellation .... 275 The
Process and its Modifications, 275. Cupelling Furnaces, 276. Manipulations of
the Cupelling ...
G.R.B. Kerl, Ernst Otto Röhrig, William Crookes, 1868
3
The Mineral Industry, Its Statistics, Technology and Trade
A typical run is about as follows: heating-up, 12 hours; melting, 6 hours; cupelling
1680 lb. lead, 18 hours. The gold bullion is melted and refined with borax in a No.
60 Donaldson oil-fired tilting crucible furnace and yields bars with a fineness ...
A typical run is about as follows: heating-up, 12 hours; melting, 6 hours; cupelling
1680 lb. lead, 18 hours. The gold bullion is melted and refined with borax in a No.
60 Donaldson oil-fired tilting crucible furnace and yields bars with a fineness ...
5
The Mineral Industry, Its Statistics, Technology, and Trade ...
An oil-fired cupelling furnace serves both for smelting the precipitate and
cupelling the lead bullion, as is the case in the Taverner process (MIN. IND.,
1902, XI, 323; 1903, XII, 251). The precipitate taken from the Merrill press
containing from ...
Richard Pennefather Rothwell, Joseph Struthers, David Hale Newland, 1914
6
Joernaal Van Die Suid-afrikaanse Instituut Vir Mynbou & ...
128. Smelting. and. Cupelling. Furnaces. up " vat, which will be the means of
saving considerable time, and will wash the zinc without handling. It is also
designed to allow of the fine zinc being treated with a dilute sulphuric acid
solution for a ...
7
Transactions of the American Institute of Mining Engineers: ...
They consisted, up to August, 1871, of two stack-furnaces and a German
cupelling-furnace, the blast being supplied by a Root blower, driven by a
magnificent water-wheel of 12 feet diameter and A\ feet breast. The latter
supplies also the ...
8
Transactions of the American Institute of Mining, ...
It very soon became evident in our investigations of cupels that the question of
the temperature of cupelling was a most important one. It is the most troublesome
variable in assaying. It is the most difi'icult condition to control and to duplicate.
It very soon became evident in our investigations of cupels that the question of
the temperature of cupelling was a most important one. It is the most troublesome
variable in assaying. It is the most difficult condition to control and to duplicate.
American Institute of Mining Engineers, 1918
10
The Commercial Hand-book of Chemical Analysis; Or, Practical ...
The quantity of lead used for cupelling should be increased with that of the
copper present in the alloy, as shown in the following table : — 4. The above
table shows that an alloy which contains 80 per cent. of gold, requires sixteen
times its ...
