您要查找的是不是：
- The DTH percussion-compact drilling is a high efficiency technology drilling in soil strata, which use the impact force produced by hammer piston to crush and compact soil. 潛孔錘沖擊擠密鉆進(jìn)技術(shù)集沖擊鉆進(jìn)、振動(dòng)鉆進(jìn)及空氣鉆進(jìn)的優(yōu)點(diǎn)于一體,鉆進(jìn)效率高,成孔質(zhì)量好,在土質(zhì)地層鉆進(jìn)工程中有著(zhù)廣闊的應用前景。
- The function curve diagram among the scroll compressor, the serew type and the piston type. 渦旋式、螺桿式、活塞式壓縮機性能對比曲線(xiàn)圖
- These diaphragm or piston type pressure switches in brass housings are available off-the-shelf as break contacts ormake contacts. 這些現貨供應的膜片或活塞型的壓力開(kāi)關(guān)采用黃銅外殼,開(kāi)路接點(diǎn)或閉合接點(diǎn)。
- The piston may be connected to the upper end of the connecting rod either directly (trunk piston type), or indirectly (crosshead type). 活塞與連桿上端的連接，既可以是直接連接（筒狀活塞式），也可以是間接連接（十字頭式）。
- JHYG piston Type liquid prover is a newly developed standard tool for measurement of liquid flow andquantity-value transmission. JHYG型活塞式液體標準體積管是新近研制成功的液體流量計量量值傳遞的標準器具。
- The piston type pump is used to solve the cohering problem of bitumen particles,and bitumen particles have been continuously injected in well La8-P2555. 通過(guò)采用活塞式瀝青泵,較好地解決了瀝青顆粒的黏結現象,在喇8-P2555井實(shí)現了連續注入。
- The piston type pump is used to solve the cohering problem of bitumen particles, and bitumen particles have been continuously injected in well La8-P2555. 通過(guò)采用活塞式瀝青泵，較好地解決了瀝青顆粒的黏結現象，在喇8P2555井實(shí)現了連續注入。
- Repair on flange of air hammer piston guide bushing 空氣錘錘桿導程法蘭的修復
- The loading characteristics and destruction pattern of DTH hammer pistons are examined.On the basis of this,Some measures are put forward to prolong the Service life of the piston. 本文從分析潛孔沖擊器活塞的載荷及破壞情況入手，介紹了一些提高活塞壽命的措施。
- ON VIBRATION DAMPING OF PISTON TYPE AIR COMPRESSOR 活塞式空壓機減振拾零
- Ways for Safely Running a Piston Type Compressor 活塞式壓縮機安全運行方法探析
- A very nice set of glasses came under the hammer yesterday. 昨天拍賣(mài)了一套很精致的玻璃杯。
- Double piston type vauum servo brake 對置活塞式發(fā)動(dòng)機
- Marine emergency piston type air compressor 船用應急活塞式空氣壓縮機
- The teacher has been trying to hammer in the facts. 教師一直設法把這些事實(shí)灌輸給學(xué)生。
- piston type variable area flowmeter 活塞式可變截面流量計
- The mason was chipping away at the rock with a hammer. 石匠用錘子一點(diǎn)一點(diǎn)地把那塊石頭擊碎。
- power sprayer with piston type pump 附活塞式水泵的動(dòng)力噴射器
- All the apprentices rushed to help fit the piston. 徒工們都跑過(guò)來(lái)幫助裝活塞。
- Get lathe No.9 set to turn the new piston. 把九號車(chē)床調好來(lái)車(chē)這個(gè)新活塞。
