h an H-beam steel H形鋼條。 an H-Post H形電桿。 drop one's h's 不發h音〔如倫敦方言中把 hat 讀作'at 〕。 H hour 【軍事】發起攻擊的時間;特定軍事行動開始的時刻。 = 【電學】 henry; 【化學】 hydrogen; 【物理學】磁場密度 (intensity of magnetic field), 地磁水平分量 (the horizontal component of terrestrial magnetism); 〔表示鉛筆芯硬度的符號〕= hard(ness); 〔俚語〕heroin. H1 = 【化學】protium. H1+ = 【物理學】proton. H2 = 【化學】deuterium. H3 = 【化學】tritium.
beam n. 1.梁,棟梁,桁條;(船的)橫梁。 2.船幅;(動物、人的)體幅。 3.(秤)桿,杠桿,(織機的)卷軸,經軸;(鹿角的)主干;車轅;犁柄;鋤把。 4.(光線的)束,道,柱;【物理學】波束,射束。 5.(笑容、表情等的)煥現。 6.【無線電】有效播聽范圍。 7.【航空】信號電波,指向電波。 a beam of light 一束光線。 the common beam 標準秤;準則。 beam and scales 天平。 a beam of delight 高興的表情,笑逐顏開。 an erector beam 【火箭】(發射時調整導彈位置的)千斤頂。 radio beam 無線電領航信號。 a landing beam 【航空】降落指示波。 abaft the beam = before the beam. a beam in one's eye 自己本身的大缺點〔與他人目中之刺相比,自己眼中有梁,源出《圣經》馬太福音〕。 before the beam 【航海】正橫前。 broad in the beam 〔口語〕臀部闊大。 fly the beam 【航空】按指向電波飛行。 fly the wet beam 【航空】順著河流飛行。 kick [strike] the beam 1. (秤一方)翹起;過輕,不足抗衡,無足輕重。 2. 輸,遭受失敗。 off the beam 脫離航向,不順利;不對頭;做錯。 on the beam 1. 【航海】與龍骨垂直地,正橫地。 2. 在航向上;對頭,做對。 on the port [larboard] beam 【航海】左舷正橫前。 on the starboard beam 【航海】右舷正橫前。 on the weather beam 【航海】迎著正橫風。 ride the beam = fly the beam. vi. 1.輻射,發光,閃光。 2.微笑,眉開眼笑。 vt. 1.發射(光線、電波)。 2.向…放[播]送。 3.(用雷達)探測。 4.(用波束)導航(飛機等)。 beam the program at America 向美國播送節目。 the sun beaming overhead 紅日當頭照。 beam upon 看著…微笑。 beam with joy 眉飛色舞,笑逐顏開。
Analysis of advantages of hot rolling h - beam 型鋼在建筑結構領域的特點分析
Theoretical analyse of bending deflection and fem simulation of press peocess on h - beam straightenning 型鋼矯直壓下撓度的理論解析及壓下過程數值模擬
The one - touch clip is designed mainly for installation onto an ordinary h - beam , so it can be used as a directly attached metal part for lighting equipment 一次操作夾子主要是在一般的h鋼上一次操作安裝,可作為照明器具等的安裝金屬片使用。
Can you provide original mtc , if you can please send me a copy of mtc ( h - beam . i - beam , plate ) by ? email in pdf format 能否把mtc (可能是桅桿型起重機吧)的原始數據提供給我,包括h型吊臂、 i型吊臂、以及平板式吊臂,如果有這個數據的話,請用pdf格式發電子郵件給我。
The corporation possesses one 550 full automatic tandem rebar product line and one h - beam product line with an annual productivity of 1 million tons , both of which are the most advanced in china 擁有國內最先進的550全自動連軋棒材生產線一條及年產100萬的噸h型鋼生產線一條。
Besides one h - steel production line , we have three specialized production lines altogether , which can produce the round steel , screw steel , h - beam , channel steel , angle steel , i - beam 我公司下屬軋鋼廠一個,焊接h型鋼生產線一個,共有三套專業生產線,可以生產各種圓鋼、螺紋鋼、工字鋼、槽鋼、角鋼、 h型鋼。
Entities directly under the enterprise include the no . 1 iron mill , the no . 2 iron mill , steel mill , steel rolling mill , h - beam mill , sintering plant , oxygen plant , electric power plant , real estate development company , environmental protection material company , guolong industry and trade company , and fujian xinghua trade company 企業下設的直屬單位有一煉鐵廠、二煉鐵廠、煉鋼廠、棒材廠、 h型鋼廠、燒結廠、制氧廠、發電廠、房地產開發公司、達隆工貿公司、國隆工貿公司、福建興華貿易有限公司。
The equijpment is improved in design and is made into a fully automatic h - beam assembling machine referred to the same foreign sort of products . the positioning of the flange and web is performed through hte plus and minus screw mandrel drivenby the mtr accurately . and there is a highly precise coder to feedb - ack and show the accurate size on the unit set to guarantee the flanges , the webs with different width different width within the specified range for accurate positioning and automatic alignmet . there is no need to make adjustment each time 該機是本廠參考國外同類產品基礎上改進設計而成的全自動h型鋼組立設備,其腹板翼板定位采用電機精確帶動正反絲桿夾緊,另一側設有小行程液壓夾緊,能確保規定范圍內的不同寬窄的腹板,翼板精確定位,自動對中準確,無須每次作調準。