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- The present invention relates to a drive unit for a center pivot irrigation system which has a pair of track units mounted thereon. 本發(fā)明涉及一種中心樞轉噴灌系統用的驅動(dòng)裝置，此裝置裝有一對履帶裝置。
- A flexible guiding weld dynamic tracking unit is designed out and stable dynamic tracking of ultrasonic continuous automatic inspection is realized. 設計了一種柔性導向焊縫動(dòng)態(tài)跟蹤裝置,實(shí)現了超聲波連續自動(dòng)檢測中焊縫的穩定動(dòng)態(tài)跟蹤。
- Our pilotless rocket enters the track of the earth. 我們把一個(gè)無(wú)人駕駛的火箭送入了地球的軌道里。
- S. is whistling past the graveyard,” said Michael Scheuer, a former head of the bin Laden tracking unit at the C.I.A.“Al Qaeda is still humming along, and with a new generation of leaders. 一些從基地組織產(chǎn)生就在研究它的專(zhuān)家說(shuō)，美國官員在過(guò)去一直認為基地從決定到進(jìn)行攻擊延遲很長(cháng)時(shí)間是(通信)弱點(diǎn)的表現。
- This rough track will soon be a metalled road. 這條坑坑洼洼的路不久就要鋪上碎石了。
- I'm trying to track down my old Aunt Maud. 我正試圖尋找到我那年邁的嬸嬸莫德。
- The cyclist went at full sail along the track. 自行車(chē)手沿著(zhù)跑道全速前進(jìn)。
- The luminous intensity on unit area. 單位面積上的發(fā)光強度。
- Bill has a feeling he is on a fast track. 比爾感覺(jué)到他正快速邁向成功。
- The new race track is nearly six miles in extent. 這條新跑道將近六英里長(cháng)。
- John bears the bell in all track events at school. 約翰在學(xué)校里的各個(gè)徑賽項目中都贏(yíng)得第一名。
- The family is the smallest social unit. 家庭是社會(huì )最小的單位。
- I'm on the track of a valuable painting. 我在追尋一幅珍貴的油畫(huà)。
- Keep track of the time you actually travel. 把你旅行的實(shí)際時(shí)間記錄下來(lái)。
- Signals control each section of the railway track. 各種信號控制著(zhù)鐵路軌道的每個(gè)部分。
- azimuth and elevation tracking unit 方位及仰角跟蹤裝置
- Pressure is force per unit area. 壓力就是電單位面積上的力。
- A locomotive pounded down the railway track. 一輛機車(chē)沿著(zhù)鐵道隆隆地駛去。
- A set of data elements which are handled as a unit. 作為一個(gè)單元來(lái)處理的一組數據元素。
- The family is the basic unit of society. 家庭是社會(huì )的基本單位。
