The message can be used only with synchronous operations .消息只能与同步操作一起使用。A synchronous motor drives the measuring bob at a constant rotational speed.同步马达驱动测锤以恒速旋转.Polling is a synchronous mechanism, where devices are serv...
这个兵站有富足的食品供应.The military depot has a plentiful supply of food.一名士兵站在道路中心线上，一只胳膊高高举起。A soldier stood on the centre line of the road, his arm upraised.曼特尔兵站的这一部分已经成为一处旅游胜地.Much of this part of Ord Mantell has become a tou...
煤 ( 岩 ) 试件剪切破坏过程的渐进性非常明显.The failure process of coal ( rock ) sample is gradually.研究了煤岩储层的应力敏感 、 水敏和速敏.The stress, water and velocity sensitivity of coal gas reservoir were studied.在煤岩的分类中,有腐殖煤和腐泥煤之分.Coal rock can be cla...
Applicable to the corner seaming of leather shoes lea ther bags.适用于皮鞋、运动鞋、皮包等类似物品的转角缝纫.Best suitable for stitching tents, seat cushions , horse gears, and gunnysacks, cars seaming and so on.适用于帐篷, 坐垫, 抛光输(布输)马具, 黄麻袋, 汽车车...