protective position 中文意思是什麼
protective position
解釋
防護位置- protective : adj. 1. 保護的，防護的。2. 保護貿易的。adv. -ly ,-ness n.
- position : n 1 位置；方位；地點。2 處境，情況；狀態，形勢，局面。3 姿態，姿勢。4 地位，身份；職位；職務。5 ...
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What should point out is, a little venereal pathogen is likely from the eduction of ill cutting position beyond the penis, vagina, if transmit luetic hard chancre to be able to grow the other place in the body, bleb of acuteness wet wart, genital is ok autoinoculation, also can grow to wait for place in oral cavity, so although condom has protective effect, but also have certain limitation
應該指出的是，有些性病病原體可能從陰莖、陰道以外的病損部位排出，如傳播梅毒的硬下疳可以長在身體的其它部位，尖銳濕疣、生殖器皰疹可以自體接種，也可以長在口腔等部位，所以避孕套雖有保護作用，但也有一定的局限性。 -
Condom serves as a protective screen, can keep apart syphilis helicoid effectively, drench coccus, trachoma garment former put oneself in another ' s position, aids virus, pure blister exanthema is poisonous, the cause of disease such as second liver virus is microbial
避孕套作為一道屏障，能夠有效的隔離梅毒螺旋體，淋球菌，沙眼衣原體，愛滋病病毒，單純皰疹病毒，乙肝病毒等病原微生物。 -
Personal protective equipment - knee protectors for work in the kneeling position
個人防護設備.跪姿下工作用護膝 -
Personal protective equipment - knee protectors for work in the kneeling position ; german version en 14404 : 2004
個人防護設備.跪姿下工作用護膝 -
A safety monitor and protective device of hoist in local coal mine is introduced. it can indicate the movement and the position of the hoist vessel in the shaft directly, send out a signal slowing down the vessel in time. when the vessel is over - rolled up, the hoist will be braked automatically and immediately
本文介紹了一種地方煤礦提升絞車安全監測與保護裝置，能直觀地指示提升容器的運動及在井筒中的位置，設置了比較完善的電器保護系統，能及時發出減速信號，當發生過卷時能自動緊急停車。 -
Abstract : a safety monitor and protective device of hoist in local coal mine is introduced. it can indicate the movement and the position of the hoist vessel in the shaft directly, send out a signal slowing down the vessel in time. when the vessel is over - rolled up, the hoist will be braked automatically and immediately
文摘:本文介紹了一種地方煤礦提升絞車安全監測與保護裝置，能直觀地指示提升容器的運動及在井筒中的位置，設置了比較完善的電器保護系統，能及時發出減速信號，當發生過卷時能自動緊急停車。 -
Abstract : proceed in start from position of ecological constraction and agricultural sustainable development strategy of ningxia part in loess plateau, the article discusses existing problems and harnessing experiences of ningxia ecological environment and sets forth some feasible proposal that how to improve ningxia ecological environment and carrying out protective construction
文摘:從黃土高原寧夏部分生態建設與農業可持續發展的戰略地位出發，闡述了寧夏生態環境存在的問題與治理經驗，並提出了如何改善寧夏生態環境、進行保護性建設的一些可行性建議。
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