1.工程英语口语例句 篇一
Public utilities are carefully regulated here.
The pressure maintained in the water main is two kilogram per square centimeter.
The water has been treated (softened),but it is not drinkable water.
The common service voltage of electric power in our country is 220/380 volt.
There is a switch board (control panel, distribution box) mounted on the wall.
We have an emergency-standby electric generator with a capacity of 300 kilowatts.
The substation equipped with a transformer of 500 KVA is at the south of the plant.
The pressure of the compressed air at the work site is about 7kg/cm2.
2.工程英语口语例句 篇二
Welcome to our construction site.
Glad to have you here.
Our job site is over there/here.
It is very simple and crude here. Do not mind, please.
Come in, please. Be quick. Just a minute, please. Take care.
I am a site engineer (director, workshop head, chief of section, foreman, worker, staff member).
May I introduce our chief engineer to you.
Mr.Wang is responsible for this task.
I am in charge of this section.
3.工程英语口语例句 篇三
We have flexible work hours during the summer.
Pay attention to safety!
Put on your safety helmet, please.
Danger! Look out! Get out of the way.
Here is our pipe prefabrication workshop (steel structure fabrication shop, machine shop, boiler room, air compressor station, concrete mixing unit).
Let me show you the way. Follow me, please.
Would you like to see this process (machine)?
4.工程英语口语例句 篇四
We have all kinds of construction machinery on the job site.
The truck crane (gantry crane, tower crane, mobile slewing crane, bridge crane, crawler crane) can lift a weight of 15 tons.
The hoisting capacity of that gin pole (girder pole, guy derrick) is sixty tons.
This is a motor hoist (winch) with low (high) wrapping speed.
What is the horsepower (H.P) of this engine (tractor, excavator, bulldozer, motor scraper, roller)?
We used to weld pipes with direct current (D.C) are welder (alternating current A.C. welder).
The concrete mixer (concrete truck mixer, concrete vibrator, concrete batch plant) made by Hua-Dong Works are steady in quality and reliable in performance.
5.工程英语口语例句 篇五
Loaders, fork lifts and air compressors are heavy construction machinery.
We must study the instruction before operation the pipe bender (hand pump, hydraulic testing pump).
The thickness of the steel plate handled by this roller mill (shear machine) is 25 millimeters.
This lathe (milling, boring, grinding, drilling, gear cutting, planer) machine is of home manufacture.
All machinery must be lubricated periodically according to the lubrication chart.
To maintain its efficiency, the machinery needs a regular service (check-over, repairing, overhaul).
Tell me about the operation of the machine.
Bearings must be lubricated periodically.
Need we make any adjustment of this machine?
6.工程英语口语例句 篇六
We use Scientific-management system for material shortage and its control.
These materials are imported from abroad(supplied by the Seller).
What is the feature about it?
The construction material answers our purpose satisfactorily.
The average traffic fuel (gasoline) consumption of this lorry is 0.3 liter per kilometer (l/km).
Hydraulic oil (lubrication oil )which having a viscosity of about 4.5°Eat 50 ℃ can be used for this vehicle (machine).
Cement steel and timber are the most important construction materials used in civil engineering.
Typical structural steel shapes include beams, channels, angles and tees.
7.工程英语口语例句 篇七
There are four broad classifications of steel : carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.
Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
This alloy is mainly composed of element chromium and nickel (titanium, vanadium, manganese).
The standards “GB” and “YB” provide the method of testing for materials in our country just like the standard ASTM in America.
We have asbestos (rubber, plastic, glass, paint) products of all kinds.
Bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.
Cast iron cannot compare with steel in tensile strength.
8.工程英语口语例句 篇八
Erection of the equipment will be carried out according to the specifications and drawings.
All site erection works will be performed by the Buyer under the technical instruction of the Seller.
The construction company is fully in charge of the administration of all erection work.
The design of the process piping is performed directly on a model of the project.
The model is an actual working tool for piping.
Piping erection work include: prefabrication, placing, aligning, welding and bolting.
Our piping prefabrication workshop covers a total area of 1000m2.
9.工程英语口语例句 篇九
We can perform the pipe by following operations: cutting and mechanical cham fering, manual and automatic welding.
The computer generates isometric drawings and prints out bill of materials.
We shall complete the manhour requirements for the site fabrication (site erection ) of this drawing.
Seamless steel tube is made in sizes for 1/8 to 24 inches.
Spiral-welded steel pipe is available in sizes from 6 to 36 inches.
Two types of end are standard on steel pipes and fittings, that is flanged and screwed.
his pipe is made of carbon steel (stainless steel ,cast iron, plastic).
We usually use elbow (bend, flange, tee, reducer) as a kind of pipe fitting.
10.工程英语口语例句 篇十
The vise (parallel-jaw vice) is available to all of the bench work.
Grease gun and oiler are the lubrication service tools for machinery.
Torque wrenches offer the precision measurement needed to tighten fasteners.
The measuring unit of torque wrench is pound-inch or kilogram-centimeter.
Is the machine accompanied with some tools (spare parts, accessories)?
Shall we use a special tool for this job?
Could you tell us how to use (operate, repair, maintain, clean, adjust) this new tool?
The tool gets out of order, we must remedy its trouble.
The tool is out of repair, it needs an overhaul.
