MUST USABLE FOR SULZER LOOM SUITABLE FOR 300 -350 RPM LOOM是什么意思?

MUST USABLE FOR SULZER LOOM SUITABLE FOR 300 -350 RPM MUST USABLE FOR SULZER LOOM SUITABLE FOR 300 -350 RPM LOOM是什么意思? For thou must die Usable by age 13 yrs.and up 英语翻译好像不能直译,1.Materials that emit toxic substance are not permitted and have to be physically and chemically resistant against used solutions.2.Connections with Luer-Lock-system3.Usable for at least 24 hours 请问must be dissolved in the soil solution做句子的什么成分,句子在下面,The mineral elements from the soil that are usable by the plant must be dissolved in the soil solution before they can be taken into the root. You must wait for the green You must l_ home for school. You must wait for your t____. () you ().You must look for your camera. I must give this book for mysister. there must be a use for my 翻译 We must certainly work for it For students,study must come f______. I must apologize for my mistake这 Full employment must be available for 英语翻译For example：You must die for good ：you must do for goodSth for good 是啥意思 英语翻译有对机械（农机）熟悉的吗,IPS-DRIVE,实在需要帮助.一整句话是：The IPS-DRIVE is the result of an intelligent conjunction of the possibilities of satellite technique with a planting machine,and is usable for multiple t