查询词典 per.

revolutions per second：每秒转数

revolutions per second 每秒钟转数 | revolutions per second 每秒转数 | revolutions per second 每秒转数转秒转数秒

PER, pre-environmental review：環境試験前審査

PER, post flight review ==> 飛行後審査 | PER, pre-environmental review ==> 環境試験前審査 | PER, price earning ratio ==> 株価収益率

PER, purchase evaporation record：購入審査記録

PER, price earning ratio ==> 株価収益率 | PER, purchase evaporation record ==> 購入審査記録 | per-hour wage ==> 小时工资

cost per unit time：单位时间成本

单株产量:grain weight per plant | 单位时间成本:cost per unit time | 日增重:the increment of body mass per day

pounds per square inch：磅平方英寸

pounds per square inch absolute 每平方英寸绝对压力 | pounds per square inch 磅平方英寸 | pounds per square inch 磅英寸

pound per square inch：磅每平方英寸

pound per square foot ==> 磅每平方英尺 | pound per square inch ==> 磅每平方英寸 | pound per square inch gage ==> 磅每平方英寸表压

pounds per square foot：磅英尺

pounds per square foot 磅平方英尺磅英尺2 | pounds per square foot 磅英尺2 | pounds per square inch absolute 每平方英寸绝对压力

pounds per square foot：磅平方英尺

pounds per square feet 磅英尺2 | pounds per square foot 磅平方英尺 | pounds per square foot 磅平方英尺磅英尺2

pounds per square foot：磅平方英尺磅英尺

pounds per square foot 磅平方英尺 | pounds per square foot 磅平方英尺磅英尺2 | pounds per square foot 磅英尺2

psid Pounds per square inch differential：磅/平方英寸(压 差值)

psia Pounds per square inch absolute 磅/平方英寸(绝对值) | psid Pounds per square inch differential 磅/平方英寸(压 差值) | psig Pounds per square inch gauge 磅/平方英寸(压 表值)

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...