 Is the paragraph cohesive?
Hi everyone,
Now I am translating the chinese standard for testing the tempered glass lids into English,but I am not sure whether some of them are correct or conform to the logical ways of westners.I would apprecicate it if you could help me.
The following is a paragraph I have translated.I don’t know whether the paragraph is cohesive .
Testing Methods :place the tempered glass lid horizontally onto the 20 mm wooden board with the concave side downward, drop one 225g steel ball from a certain amount of height above the board (For grade A the height is 1500mm,grade B 1250 mm,and grade C 1000mm) to strike the middle circular part between the central hole of the lid and its edge. ( the width of the circular part is one third ofthe radiusofthe tempered glass lid) , but the fanning part around the vent shall be kept away from being struck. The fanning part is between the two lines drawn from the central hole,whose included angle are 90°and which are symmetrical to the joining lineof the central hole and the vent .The strength resistance testing is followed by the temperature resistance testing.
Thank you all
Richard Ding.
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