... causative sentence 使动句 causative construction 使动式;使役结构 causative adjective 使动形容词 ...
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采用谐振式紊动模拟装置使污染泥沙受到扰动,解吸重金属污染物进行模拟试验研究。
Desorption of sediment polluted by heavy metals is studied by using harmonic vibration device for simulating turbulence.
原理:常闭型直动式电磁阀通电时,电磁线圈产生电磁吸力把阀芯提起,使关闭件离远开阀座密封副打开;
Principle: when the power is on, the electromagnetic force of the electromagnetic force to shut off the valve seat, the valve open;
杠杆式差动调节,即可手动又可脚动,使操作变的简单自如,最适合伸缩面料的各种缝制要求。
The lever type differential adjustment can be made by hand or by foot to make the operation simply and freely. it is capable for sewing various flexible fabrics.
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