range rod 中文意思是什麼
range rod
解釋
測距尺-
Through the exploding experiment of discrete rod warheads at shooting range, the flight performance of the rods about discrete rod warheads is researched
摘要通過離散桿戰斗部靶場靜爆試驗，對離散桿式破片的飛行性能進行了試驗研究。 -
Seal concept gmbh dichtungen halbzeuge is one of the reliable industrial companies in the range rod seals as well as gaskets, hydraulic packings and also rotary shaft seals
該企業為您提供阻尼器、減震器、消聲器、減擺器、扭轉振動減振器、汽船、調節風門、阻尼裝置、密封環和緩沖裝置以及棒料密閉和自緊油封的報價。 -
If a nd : yag laser runs at high pump power, laser resonator will generate multimode beam due to thermal lens of active rod. the higher pump power is, the bigger divergence occurs and the smaller rayleigh range is
當nd ： yag激光器工作在高泵浦功率下時，由於nd ： yag激光器工作物質的熱透鏡效應導致了諧振腔輸出多模激光，隨著泵浦功率的升高激光光束發散角增大，焦深減小。 -
To prevent premature failure of the reinforced plastic fiberglass sucker rod, high quality products should be purchased, proper wells should be selected, the rod string design should be based on the stress range chart and operation and management should be carried out according to requirements
為防止玻璃鋼抽油桿早期失效，應嚴把產品進貨質量關；正確選擇油井；按應力范圍圖進行玻璃鋼桿柱設計；按要求作業施工；完善生產管理措施。 -
Upon analysis of influence of processing error of parts of the four connecting rod press on accuracy, main influencing factors have been found out and reasonable measures for technology been taken hence influence of processing error falling within permitted range
摘要通過對四連桿多點壓力機零件加工誤差對精度的影響分析，找出影響壓力機精度的主要因素，並採取科學合理的工藝保證措施，使零件加工誤差對精度的影響在允許的范圍之內。 -
The extensive range of optional equipment includes hydraulically operated drill rod clamps, rotary casing drives and casing oscillators
更大的直徑可選裝鉆桿夾持器，套管驅動器和搖管器
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