鉆孔螺釘 的英文怎麼說
中文拼音 [zhēnkǒngluódīng]
鉆孔螺釘
英文
o thread-forming screws self-drilling screws self-tapping screws-
Steel self - drilling tapping screws
鋼制自鉆孔自攻絲螺釘Self drilling tapping screws
自鉆孔攻絲螺釘Subland twist drills with morse taper shank for clearance holes and countersinks for countersunk head screws
留隙孔用錐柄多刃階梯麻花鉆和沉頭螺釘用沉頭鉆Subland twist drills with parallel shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
留隙孔用直柄多刃階梯麻花鉆和內六角頭圓頭螺釘和一Subland twist drills with morse taper shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
留隙孔用直柄多刃階梯麻花鉆和內六角頭圓頭螺釘和一Subland twist drills with parallel shank for clearance holes and countersinks for countersunk head screws
加工沉頭螺釘安裝沉孔和通孔用的帶平行鉆柄的階梯麻Position the bores according to the product. drill 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall
根據產品安裝孔位,在墻面相應位置畫出螺釘孔中心線后,用沖擊鉆分別鉆6孔。A. position the bores according to the product. drill 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall
根據產品安裝孔位,在墻面相應位置畫出螺釘孔中心線后,用沖擊鉆分別鉆6孔。In joist ' s temporary fixation, if temporary bolt and drill nail are used, amount of them should be calculated as flowed specification : the amount should be no less than 1 / 3 of all holes ; at least, two temporary bolts should be used ; amount of drill nail should be no more than 30 % of temporary bolts bolted ( grade a, grade b ) hole shouldn ' t be fixed with drill nail
桁架臨時固定如需用臨時螺栓和沖釘,則每個節點處應穿入的數量必須由計算確定,並應符合下列規定:不得少於安裝孔總數的1 / 3 ;至少應穿兩個臨時螺栓;沖釘穿入數量不宜多於臨時螺栓的30 % ;擴鉆后的螺栓( a級、 b級)的孔不得使用沖釘。Railway material in general. normalized screws with drilled heads. sizes and locations of drillings
鐵路通用器材.帶鉆孔頭的標準螺釘.鉆孔的尺寸和位置Railway transport equipment. unbored axles with slotted and threaded ends. screws with drilled heads
鐵路運輸設備.帶有槽端頭和螺紋端頭的未鉆孔軸.帶鉆孔頭的螺釘Drilling screws with tapping screw thread - mechanical and functional properties
帶自攻螺釘螺紋的鉆孔螺釘.機械和功能特性分享友人