This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Grease and oil must be kept away from oxygen tanks used for brazing because they _____. a. will ... (Read 83 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
on: Jul 24, 2018
Grease and oil must be kept away from oxygen tanks used for brazing because they _____.
 
  a. will contaminate the brazed joints and cause them to fail
  b. could cause an explosion in the presence of oxygen
  c. are incompatible with lubricants used on the oxygen regulator
  d. will clog the oxyacetylene torch

Question 2

The main purpose of an assembly drawing is to show how the parts are _____.
 
  a. to be used
  b. to be cut
  c. going to appear in three dimensions
  d. put together in relation to one another


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

d


joesmith1212

  • Member
  • Posts: 549
Reply 2 on: Jul 24, 2018
Excellent

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues
Measuring Oxygen Saturation Measuring Oxygen Saturation
The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
Adding propane to the air inlet of an engine operating in closed loop with a working oxygen sensor ... Adding propane to the air inlet of an engine operating in closed loop with a working oxygen sensor ...
A hole in the exhaust system can cause outside air (containing oxygen) to be drawn into the exhaust ... A hole in the exhaust system can cause outside air (containing oxygen) to be drawn into the exhaust ...
The generation, removal, and role of reactive oxygen species (ROS) in cell injury The generation, removal, and role of reactive oxygen species (ROS) in cell injury
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library