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31) Reaumur was concerned also with trying to make cast iron less brittle.

32) The system, he used to say, was like cast iron, rather than steel.

33) It is connected in the same way that cast iron guttering is repaired - i.e. with mastic and a new gutter bolt.

34) The strength of cast iron also decreases less rapidly with temperature.

35) They're shipping out cast iron baths, washbasins and tiles to the Land of the Rising Sun.

36) Traditional fender and cast iron canopy in a choice of two trim finishes: black or brass.

37) The dock was built during 1841-5 with five-storey fireproof warehouses of granite, brick and cast iron on all sides.

38) It looked like a cast iron person whose head had been cut off.Sentence dictionary

39) Built in 1836-9, it weighs 1,700t, holds 940t of water and is the largest cast iron aqueduct in the world.

40) Some characteristic of cast iron manhole cover.

41) Fittings, Cast Iron Manhole Cover, Hardware & Building Materials.

42) Cast iron manhole cover anti impact resistance, easy rupture.

43) Modern aqueduct systems employ cast iron or steel.

44) Integral cast iron finned housing for maximum heat dissipation.

45) Cast iron cannot compare with steel in tensile strength.

46) The self-compensated contraction caused by graphite dilatation in the solidification process of nodular cast iron makes casting with less flow-off or casting without flow-off possible.

47) The valve body and disc of valve shall be made of ductile cast iron.

48) Gray cast iron was treated by means of laser melt hardening technology.

49) During the manufacturing of the high chrome cast iron ball, the issues like short life time of the ball medium and the unstable performance are always existing.

50) By decreasing the grade of cast iron, using furan resin selfsetting sand as a substitute for clay sand to make the core and prolonging cooling time in mould, the cracking problem has been solved.

51) Phase identification and microchemical -analysis of the oxidized layer on the surface of a high temperature cast iron were performed. The mechanism of oxidation-resisting was explored.

52) It introduces the method to measure the length of black lead in gray cast iron by digital graphics technology. The strip black lead can be classified.

53) Due to easy cracking, the usage of hi-chromium cast iron is nom al ly limited to some small castings with simple configuration and small volume.

54) At the end of the pump valves, cast iron pipe and other items to be rusty rust, and then coated with butter, dry place on the preservation, re-use for winter and spring.

55) The theoretical analysis has proved the feasibility of processing cast iron with diamond tool and the actual application of the tool demonstrated the viewpoint was correct.

56) The phosphorus-tungsten alloy cast iron would generate some white structure and mottled structure after standing its melt in high temperature.

57) Then the powder metallurgy gear is compared with gear made of alloy cast iron.

58) The range of rare earth residue in nodular graphite cast iron and the treatment method for different nodularizers are discussed preliminarily in this paper. It is proposed ...

59) The technical processing of designing and producing the cast iron recuperator for hot blast cupola is available.

60) By comparing main properties of pipe with FWRPM, FRP pipe, steel pipe, Cast iron pipe and reinforce concrete make know technical economic superiority of FWRPM pipe and its broad developing prospects.