曲柄

The simulation results show that the driving placidity, terrain-adaptability, steering sensitivity of the two-crank-slider lunar rover is better than that of six-wheel- rocker-bogie lunar rover, the over-obstacle ability is equal to and the untipover stability is inferior to that of six-wheel- rocker-bogie lunar rover.

仿真结果显示：双曲柄滑块探测机器人的平顺性、地面适应性、转向灵敏度优于六轮摇臂探测机器人，越障性能与六轮摇臂探测机器人相当，抗倾覆性不如六轮摇臂探测机器人。

This article have a research on the mobility of Stephenson six-bar linkage mechanism (including the circuit and circuit defect, crank existence and the order motion).

中文摘要：本文对Stephenson六杆机构的可动性（包括：回路缺陷、曲柄存在性和运动顺序问题）进行了深入研究。

Based on the model established for circuit analysis of the Stephenson six-bar chains,this paper presents a method of detecting the existence of a crank in Stephenson Ⅱ six-bar linkage.

著名的Grashof准则建立了平面四杆机构的曲柄存在条件，六杆机构虽然可以提

And that means you can quit cranking sooner, and kick back on the porch to enjoy your silky-textured, old-fashioned ice cream.

这就意味着你可以更快放下曲柄，在门廊处轻松休息着享受丝般质感的，老式冰激凌了。

And that means you can quit cranking sooner, and kick back on the porch to enjoy your silky-textured, old-fashioned ice cream.

这意味着你可以很快地停止摇动曲柄，回到门廊，享受口味柔滑的老式冰激凌啦！

The fifth chapter studied the key shaft, linking brace and pole base of experiment platform, using the finite element analyzing software, providing the intension checking and structure optimizing

第五章，利用有限元分析软件对实验台的关键件主轴、曲柄联接柱及长杆固定座进行有限元分析，并进行了强度校核和结构优化。

The construction of said movable connection seat is one of these: actuating mechanism cpmposed of generator, gearing wheel and guide screw; crank, rod drive construction or cylinder, rod drive construction.

所述的反弹板的活动连接座在电机、传动齿轮、丝杆组成的传动结构，曲柄、连杆传动结构或者气缸、连杆传动结构中选择一种。

M3 featured spring-loaded ejection port cover (which also also act as safety, locking the bolt when it is closed) and crank-type bolt retracting handle at the right side of the receiver.

货币供应M3的功能弹簧式喷射口盖（也还充当安全，锁定时，它已关闭螺栓）和曲柄型螺栓回缩处理在接收器的右侧。

Alloy frame, Double Wall Alloy tire circle, Dishing brake, forging suspension front fork, Alloy adjustable handlebar stem with gears, alloy handle, alloy retroflex saddle tube, alloy adjustable rack, middle parking rack, Alum-plating electric mudgurads, alloy cranks, 1.75 glisten tires. SHIMANO 6-speed chains linker, SHIMANO gearlever, spring saddle,24V.9AH/13AH battery, intelligent meterplate, LED front and rear lights, 3-grade Electric Assist Driving System（1st,Bike;2nd,1:1 Standard Riding Pull-assist; 3rd,Strong Pull-Assist） 6-grade Manual speed changes,1.8A NiMH Battery chargerAlloy Power-cut Brake handle

描述： 6061#铝合金高强度车架，铝双层车圈、前碟刹、铝前花鼓、锻造铝合金减震前叉、有牙铝合金把立、铝合金把横、铝合金翻转鞍管、铝合金可调节衣架、中支撑、铝合金曲柄，镀铝导电型前后泥板、1.75反光轮胎、禧玛诺外6速拨链器、禧玛诺变速杆、弹簧减震坐垫、9AH/13AH镍氢电池、智能仪表盘、 LED照明前灯、后LED灯、三档电动助力驱动系统（一挡、自行车；二挡、1：1标准骑行助力；三挡、强助力）、6档机械变速、1.8A镍氢电池充电器、全铝断电刹车握把。

Convert now brace wire rope after machine of type platform trap door, solved platform trap door to be in thoroughly shut or the dead center problem when open, those who assured equipment is normal move.

现改用曲柄钢丝绳式翻板机后，彻底解决了翻板在关闭或开启时的死点新问题，保证了设备的正常运行。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。