这是煤油炉炉芯的手轮调节处.It is the handwheel adjustment of the kerosene stove wick.如果不订购地轴承架,则最小长度尺寸为阀门中心至手轮的长度.Minimum dimension from centerline of valve to handwheel when ordered without floorstand.要做到紧密关闭,最经济的机械装置就是冲击式手轮.The mos...
His presence is indicative of his willingness to help.他的出席表示他愿意帮忙.Use the indicative mood to make a sentence.请用陈述语气造句.There are three kinds of mood in English: the indicative mood, the imperative mood and the subjunctive...
1970年，法国农场的平均规模为19公顷。In 1970 the average size of a French farm was 19 hectares.空中救援行动的规模现在已经有所缩小。The air rescue operation has now been scaled down.他认为7岁大的学生的测试分数和班级的规模有关系。He suggested a link between class size and test r...
西雅图是适合小型企业发展的沃土。Seattle is fertile ground for small businesses.裂变的发现犹如种子落入沃土.The discovery of fission was a seed dropped on fertile ground.他在沃土上栽种这些植物.He bedded the plants in good soil....
报告强调了他对道德水准可能会受影响所表示的关注。The report underlined his concern that standards were at risk.它是以百分比的形式表示的。It is expressed as a percentage.健康的风险是无法用数量表示的。The risks to health are impossible to quantify....