橢圓螺釘 的英文怎麼說
中文拼音 [tuǒyuánluódīng]
橢圓螺釘
英文
oval head screw-
Fish bolts - part 1 : with round head and oval neck
魚尾板螺釘.第1部分:半圓頭和橢圓頸When install, first the two ellipse oval flange on positive - negative pressure measuring container of transmitter would be take off, then take three valve units install on transmitter, turn tighten four screws, final take ellipse oval flange solidly install on three valve units
安裝時選將變送器正負壓測量容室上的兩只橢圓形法蘭取下,然後將三閥組安裝于在變送器上,旋緊四個螺釘,最後將橢圓形法蘭牢固安裝在三閥組上。Cross recessed raised countersunk head tapping screws
十字槽半沉頭橢圓頭自攻螺釘Cross recessed raised countersunk head tapping screws ; identical with iso 7051 : 1983
十字槽半沉頭橢圓頭自攻螺釘分享友人