modulus in unloading [力] 卸载模量
soil in unloading 卸荷状态
volume-contraction in unloading 卸载体缩
efficiency in loading and unloading 装卸效率
On the day following his liberation, he saw, at Grasse, in front of an orange-flower distillery, some men engaged in unloading bales.
出狱的第二天,他到了格拉斯,他在一家橙花香精提炼厂的门前,看见许多人在卸货。
Volume contraction in unloading is known in shear tests of most kinds of soils.
卸载体缩是很多土在剪切试验中表现出的一种变形特性。
Generally, electric motor should be tested for an hour after starting in unloading condition, and a thorough check should be performed.
一般电动机起动后进行空载运行一小时,试运行中应作全面检查。
"I saw all these ships waiting out there,I am guessing, waiting their turns to load and unload the cargo, so,I said,Why do the ships come into the harbor?" Why not have the harbor go out there and bring the goods in?'" Researchers describe the mobile harbor as a lean, light system for unloading container ships even if the coastal area is too shallow for them to dock.
VOA: standard.2010.01.04
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