- 重点词汇
- Richardn.理查德（男子名）;
- acting head作用水头;
- atprep. 在(某时间或时刻);在(学习或工作地点);在(某处);在…岁时;向;以，达;处于最佳（或最差等）状态;在…方面;以…的方式;从事于，忙于;因为，由于;应…（而）
- informationn.消息;数据;问讯处;
- systemsn.[物理化学]系( system的名词复数 );制度;身体;系统;
- Watson沃森（姓氏； James Dewey, 1928-，美国生物学家，曾获1962年诺贝尔生理学-医学奖）;
- ofprep. 关于;属于…的;由…制成;
- isvt.& vi. 是(be的三单形式);
- 相关例句
The EP 4000 can be used with both spring return and double acting actuators.
EP4000系列电气阀门定位器能用于单动作型和双动作型执行机构.
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If the piston round trip, the suction and discharge the two liquids, known as double-acting pump.
若活塞往返一次, 各吸入和排出两次液体, 称为双动泵.
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Four-Way Manual Control Valves are for all pneumatic or hydraulic double-acting cylinder actuators.
四通手动控制阀可用于所有气动或液动双作用缸体执行器.
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Four-Way Diaphragm Pilot Valves are for use on all double-acting pneumatic cylinder actuators.
四通隔膜导阀用于所有双作用气动缸体执行器上.
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Some of the oil and chemical industries are built almost entirely around self-acting controls.
石油化学工业的一些生产设施,已经用机器自动控制.
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That is, to a certain tension resistance again and again under the action of folding paper.
就是在一定张力作用下纸张抵抗反复折叠的能力.
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A model for the system under the action of nonlinear dynamic cutting force is established.
建立了由刀架弹性子系统及工件弹性子系统在非线性动态切削力耦合下的多自由度颤振模型.
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Under the action of outer load, crack propagation process of concrete is simulated and analyzed.
以此来模拟分析出在外力作用下混凝土材料的裂纹的扩展过程.
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在水平荷载作用下,梁式桥的合理计算在工程中具有较大的意义.
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Under the action of fluid push, elastic rubber ball runs as a piston the volume tube.
弹性橡胶球在流体推动下, 象活塞一样在体积管内运行.
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Nonlinear bending of an annular sandwich plate under the action of a inner edge is discussed.
由于等厚度夹层环形板大挠度计算边界条件复杂,迄今仅有一种特殊情形的数值解答.
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We conclude this section with two examples of motion under the action of a variable force.
下面我们举两个关于物体在变力作用下运动的例子来结束这一节.
词典精选例句
